diff --git a/.devcontainer/docker-compose.yml b/.devcontainer/docker-compose.yml
index cec6fb51..6ced1c77 100644
--- a/.devcontainer/docker-compose.yml
+++ b/.devcontainer/docker-compose.yml
@@ -8,9 +8,6 @@ services:
     volumes:
       - ..:/workspace:cached
     command: sleep infinity
-    ports:
-      - '3000:3000'
-      - '3001:3001'
   postgres:
     image: 'postgres:14.5-alpine'
     environment:
diff --git a/packages/backend/bin/database/seed-user.ts b/packages/backend/bin/database/seed-user.ts
index a741d415..0ce56315 100644
--- a/packages/backend/bin/database/seed-user.ts
+++ b/packages/backend/bin/database/seed-user.ts
@@ -1,6 +1,3 @@
 import { createUser } from './utils';
 
-(async () => {
-  await createUser();
-  process.exit();
-})();
+createUser();
diff --git a/packages/backend/src/apps/gitlab/auth/generate-auth-url.ts b/packages/backend/src/apps/gitlab/auth/generate-auth-url.ts
index 6845d1c9..2110ef9b 100644
--- a/packages/backend/src/apps/gitlab/auth/generate-auth-url.ts
+++ b/packages/backend/src/apps/gitlab/auth/generate-auth-url.ts
@@ -1,5 +1,6 @@
 import { IGlobalVariable } from '@automatisch/types';
 import { URLSearchParams } from 'url';
+import getBaseUrl from '../common/get-base-url';
 
 export default async function generateAuthUrl($: IGlobalVariable) {
   // ref: https://docs.gitlab.com/ee/api/oauth2.html#authorization-code-flow
@@ -11,14 +12,13 @@ export default async function generateAuthUrl($: IGlobalVariable) {
     redirect_uri: $.auth.data.oAuthRedirectUrl as string,
     scope: scopes.join(' '),
     response_type: 'code',
-    state: `${Date.now()}`,
+    state: Date.now().toString(),
   });
 
-  const url = `${
-    $.auth.data.oInstanceUrl
-  }/oauth/authorize?${searchParams.toString()}`;
+  const baseUrl = getBaseUrl($);
+  const path = `/oauth/authorize?${searchParams.toString()}`;
 
   await $.auth.set({
-    url,
+    url: baseUrl + path,
   });
 }
diff --git a/packages/backend/src/apps/gitlab/auth/index.ts b/packages/backend/src/apps/gitlab/auth/index.ts
index e8fe83cd..b5e27e1e 100644
--- a/packages/backend/src/apps/gitlab/auth/index.ts
+++ b/packages/backend/src/apps/gitlab/auth/index.ts
@@ -5,18 +5,6 @@ import refreshToken from './refresh-token';
 
 export default {
   fields: [
-    {
-      key: 'oInstanceUrl',
-      label: 'Gitlab instance URL',
-      type: 'string' as const,
-      required: false,
-      readOnly: false,
-      value: 'https://gitlab.com',
-      placeholder: 'https://gitlab.com',
-      description: 'Your Gitlab instance URL. Default is https://gitlab.com.',
-      docUrl: 'https://automatisch.io/docs/gitlab#oauth-redirect-url',
-      clickToCopy: true,
-    },
     {
       key: 'oAuthRedirectUrl',
       label: 'OAuth Redirect URL',
@@ -30,6 +18,18 @@ export default {
       docUrl: 'https://automatisch.io/docs/gitlab#oauth-redirect-url',
       clickToCopy: true,
     },
+    {
+      key: 'instanceUrl',
+      label: 'Gitlab instance URL',
+      type: 'string' as const,
+      required: false,
+      readOnly: false,
+      value: 'https://gitlab.com',
+      placeholder: 'https://gitlab.com',
+      description: 'Your Gitlab instance URL. Default is https://gitlab.com.',
+      docUrl: 'https://automatisch.io/docs/gitlab#oauth-redirect-url',
+      clickToCopy: true,
+    },
     {
       key: 'clientId',
       label: 'Client ID',
diff --git a/packages/backend/src/apps/gitlab/auth/verify-credentials.ts b/packages/backend/src/apps/gitlab/auth/verify-credentials.ts
index e5832113..f7b3af4e 100644
--- a/packages/backend/src/apps/gitlab/auth/verify-credentials.ts
+++ b/packages/backend/src/apps/gitlab/auth/verify-credentials.ts
@@ -5,7 +5,7 @@ const verifyCredentials = async ($: IGlobalVariable) => {
   // ref: https://docs.gitlab.com/ee/api/oauth2.html#authorization-code-flow
 
   const response = await $.http.post(
-    `${$.auth.data.oInstanceUrl}/oauth/token`,
+    '/oauth/token',
     {
       client_id: $.auth.data.clientId,
       client_secret: $.auth.data.clientSecret,
diff --git a/packages/backend/src/apps/gitlab/common/add-auth-header.ts b/packages/backend/src/apps/gitlab/common/add-auth-header.ts
index 3af3e250..9b8e2ab3 100644
--- a/packages/backend/src/apps/gitlab/common/add-auth-header.ts
+++ b/packages/backend/src/apps/gitlab/common/add-auth-header.ts
@@ -1,11 +1,8 @@
 import { TBeforeRequest } from '@automatisch/types';
 
 const addAuthHeader: TBeforeRequest = ($, requestConfig) => {
-  if ($.auth.data.oInstanceUrl) {
-    requestConfig.baseURL = $.auth.data.oInstanceUrl as string;
-  }
-
-  if (requestConfig.headers && $.auth.data?.accessToken) {
+  if ($.auth.data?.accessToken) {
+    requestConfig.headers = requestConfig.headers || {};
     requestConfig.headers.Authorization = `Bearer ${$.auth.data.accessToken}`;
   }
   return requestConfig;
diff --git a/packages/backend/src/apps/gitlab/common/get-base-url.ts b/packages/backend/src/apps/gitlab/common/get-base-url.ts
new file mode 100644
index 00000000..cbe8614f
--- /dev/null
+++ b/packages/backend/src/apps/gitlab/common/get-base-url.ts
@@ -0,0 +1,15 @@
+import { IGlobalVariable } from '@automatisch/types';
+
+const getBaseUrl = ($: IGlobalVariable): string => {
+  if ($.auth.data.instanceUrl) {
+    return $.auth.data.instanceUrl as string;
+  }
+
+  if ($.app.apiBaseUrl) {
+    return $.app.apiBaseUrl;
+  }
+
+  return $.app.baseUrl;
+};
+
+export default getBaseUrl;
diff --git a/packages/backend/src/apps/gitlab/common/get-current-user.ts b/packages/backend/src/apps/gitlab/common/get-current-user.ts
index f1a98387..c7755535 100644
--- a/packages/backend/src/apps/gitlab/common/get-current-user.ts
+++ b/packages/backend/src/apps/gitlab/common/get-current-user.ts
@@ -3,7 +3,7 @@ import { IGlobalVariable, IJSONObject } from '@automatisch/types';
 const getCurrentUser = async ($: IGlobalVariable): Promise<IJSONObject> => {
   // ref: https://docs.gitlab.com/ee/api/users.html#list-current-user
 
-  const response = await $.http.get(`${$.auth.data.oInstanceUrl}/api/v4/user`);
+  const response = await $.http.get('/api/v4/user');
   const currentUser = response.data;
   return currentUser;
 };
diff --git a/packages/backend/src/apps/gitlab/common/set-base-url.ts b/packages/backend/src/apps/gitlab/common/set-base-url.ts
new file mode 100644
index 00000000..8aef4b23
--- /dev/null
+++ b/packages/backend/src/apps/gitlab/common/set-base-url.ts
@@ -0,0 +1,13 @@
+import { TBeforeRequest } from '@automatisch/types';
+
+const setBaseUrl: TBeforeRequest = ($, requestConfig) => {
+  if ($.auth.data.instanceUrl) {
+    requestConfig.baseURL = $.auth.data.instanceUrl as string;
+  } else if ($.app.apiBaseUrl) {
+    requestConfig.baseURL = $.app.apiBaseUrl as string;
+  }
+
+  return requestConfig;
+};
+
+export default setBaseUrl;
diff --git a/packages/backend/src/apps/gitlab/index.ts b/packages/backend/src/apps/gitlab/index.ts
index f7c0b59f..70029151 100644
--- a/packages/backend/src/apps/gitlab/index.ts
+++ b/packages/backend/src/apps/gitlab/index.ts
@@ -1,5 +1,6 @@
 import defineApp from '../../helpers/define-app';
 import addAuthHeader from './common/add-auth-header';
+import setBaseUrl from './common/set-base-url';
 import auth from './auth';
 import triggers from './triggers';
 import dynamicData from './dynamic-data';
@@ -8,12 +9,12 @@ export default defineApp({
   name: 'Gitlab',
   key: 'gitlab',
   baseUrl: 'https://gitlab.com',
-  apiBaseUrl: 'https://gitlab.com/api/v4',
+  apiBaseUrl: 'https://gitlab.com',
   iconUrl: '{BASE_URL}/apps/gitlab/assets/favicon.svg',
   authDocUrl: 'https://automatisch.io/docs/apps/gitlab/connection',
-  primaryColor: '000000',
+  primaryColor: 'FC6D26',
   supportsConnections: true,
-  beforeRequest: [addAuthHeader],
+  beforeRequest: [setBaseUrl, addAuthHeader],
   auth,
   triggers,
   dynamicData,
diff --git a/packages/backend/src/apps/gitlab/triggers/confidential-issue-event/index.ts b/packages/backend/src/apps/gitlab/triggers/confidential-issue-event/index.ts
index 81249e29..662d8ccd 100644
--- a/packages/backend/src/apps/gitlab/triggers/confidential-issue-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/confidential-issue-event/index.ts
@@ -9,12 +9,12 @@ import {
 } from '../lib';
 
 // confidential_issues_events has the same event data as issues_events
-import data from './issues_events';
+import data from './issue_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Confidential issue events',
+  name: 'Confidential issue event',
   description:
-    'Confidential issue events (triggered when a new confidential issue is created or an existing issue is updated, closed, or reopened)',
+    'Confidential issue event (triggered when a new confidential issue is created or an existing issue is updated, closed, or reopened)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#issue-events',
   key: GITLAB_EVENT_TYPE.confidential_issues_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/confidential-issue-event/issues_events.ts b/packages/backend/src/apps/gitlab/triggers/confidential-issue-event/issue_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/confidential-issue-event/issues_events.ts
rename to packages/backend/src/apps/gitlab/triggers/confidential-issue-event/issue_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/confidential-note-event/index.ts b/packages/backend/src/apps/gitlab/triggers/confidential-note-event/index.ts
index 856f0ad7..0033c7c6 100644
--- a/packages/backend/src/apps/gitlab/triggers/confidential-note-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/confidential-note-event/index.ts
@@ -9,12 +9,12 @@ import {
 } from '../lib';
 
 // confidential_note_events has the same event data as note_events
-import data from './note_events';
+import data from './note_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Confidential comment events',
+  name: 'Confidential comment event',
   description:
-    'Confidential comment events (triggered when a new confidential comment is made on commits, merge requests, issues, and code snippets)',
+    'Confidential comment event (triggered when a new confidential comment is made on commits, merge requests, issues, and code snippets)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#comment-events',
   key: GITLAB_EVENT_TYPE.confidential_note_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/confidential-note-event/note_events.ts b/packages/backend/src/apps/gitlab/triggers/confidential-note-event/note_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/confidential-note-event/note_events.ts
rename to packages/backend/src/apps/gitlab/triggers/confidential-note-event/note_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/deployment-event/deployment_events.ts b/packages/backend/src/apps/gitlab/triggers/deployment-event/deployment_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/deployment-event/deployment_events.ts
rename to packages/backend/src/apps/gitlab/triggers/deployment-event/deployment_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/deployment-event/index.ts b/packages/backend/src/apps/gitlab/triggers/deployment-event/index.ts
index 48def28b..1c5a7a29 100644
--- a/packages/backend/src/apps/gitlab/triggers/deployment-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/deployment-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './deployment_events';
+import data from './deployment_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Deployment events',
+  name: 'Deployment event',
   description:
-    'Deployment events (triggered when a deployment starts, succeeds, fails or is canceled)',
+    'Deployment event (triggered when a deployment starts, succeeds, fails or is canceled)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#deployment-events',
   key: GITLAB_EVENT_TYPE.deployment_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/feature-flag-event/feature_flag_events.ts b/packages/backend/src/apps/gitlab/triggers/feature-flag-event/feature_flag_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/feature-flag-event/feature_flag_events.ts
rename to packages/backend/src/apps/gitlab/triggers/feature-flag-event/feature_flag_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/feature-flag-event/index.ts b/packages/backend/src/apps/gitlab/triggers/feature-flag-event/index.ts
index a9cabbcd..13623ad0 100644
--- a/packages/backend/src/apps/gitlab/triggers/feature-flag-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/feature-flag-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './feature_flag_events';
+import data from './feature_flag_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Feature flag events',
+  name: 'Feature flag event',
   description:
-    'Feature flag events (triggered when a feature flag is turned on or off)',
+    'Feature flag event (triggered when a feature flag is turned on or off)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#feature-flag-events',
   key: GITLAB_EVENT_TYPE.feature_flag_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/issue-event/index.ts b/packages/backend/src/apps/gitlab/triggers/issue-event/index.ts
index b52f92cb..8888844d 100644
--- a/packages/backend/src/apps/gitlab/triggers/issue-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/issue-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './issues_events';
+import data from './issue_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Issue events',
+  name: 'Issue event',
   description:
-    'Issue events (triggered when a new issue is created or an existing issue is updated, closed, or reopened)',
+    'Issue event (triggered when a new issue is created or an existing issue is updated, closed, or reopened)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#issue-events',
   key: GITLAB_EVENT_TYPE.issues_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/issue-event/issues_events.ts b/packages/backend/src/apps/gitlab/triggers/issue-event/issue_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/issue-event/issues_events.ts
rename to packages/backend/src/apps/gitlab/triggers/issue-event/issue_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/job-event/index.ts b/packages/backend/src/apps/gitlab/triggers/job-event/index.ts
index 9eb7824b..25ce4cd4 100644
--- a/packages/backend/src/apps/gitlab/triggers/job-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/job-event/index.ts
@@ -8,11 +8,11 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './job_events';
+import data from './job_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Job events',
-  description: 'Job events (triggered when the status of a job changes)',
+  name: 'Job event',
+  description: 'Job event (triggered when the status of a job changes)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#job-events',
   key: GITLAB_EVENT_TYPE.job_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/job-event/job_events.ts b/packages/backend/src/apps/gitlab/triggers/job-event/job_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/job-event/job_events.ts
rename to packages/backend/src/apps/gitlab/triggers/job-event/job_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/lib.ts b/packages/backend/src/apps/gitlab/triggers/lib.ts
index 6b1a5ede..fc764672 100644
--- a/packages/backend/src/apps/gitlab/triggers/lib.ts
+++ b/packages/backend/src/apps/gitlab/triggers/lib.ts
@@ -78,7 +78,7 @@ export const getRegisterHookFn =
       subscriptionPayload
     );
 
-    await $.flow.setRemoteWebhookId(`${data.id}`);
+    await $.flow.setRemoteWebhookId(data.id.toString());
   };
 
 export const unregisterHook = async ($: IGlobalVariable) => {
diff --git a/packages/backend/src/apps/gitlab/triggers/merge-request-event/index.ts b/packages/backend/src/apps/gitlab/triggers/merge-request-event/index.ts
index fc06c098..497360de 100644
--- a/packages/backend/src/apps/gitlab/triggers/merge-request-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/merge-request-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './merge_requests_events';
+import data from './merge_request_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Merge request events',
+  name: 'Merge request event',
   description:
-    'Merge request events (triggered when merge request is created, updated, or closed)',
+    'Merge request event (triggered when merge request is created, updated, or closed)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#merge-request-events',
   key: GITLAB_EVENT_TYPE.merge_requests_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/merge-request-event/merge_requests_events.ts b/packages/backend/src/apps/gitlab/triggers/merge-request-event/merge_request_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/merge-request-event/merge_requests_events.ts
rename to packages/backend/src/apps/gitlab/triggers/merge-request-event/merge_request_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/note-event/index.ts b/packages/backend/src/apps/gitlab/triggers/note-event/index.ts
index 177231cc..ac3ce464 100644
--- a/packages/backend/src/apps/gitlab/triggers/note-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/note-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './note_events';
+import data from './note_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Comment events',
+  name: 'Comment event',
   description:
-    'Comment events (triggered when a new comment is made on commits, merge requests, issues, and code snippets)',
+    'Comment event (triggered when a new comment is made on commits, merge requests, issues, and code snippets)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#comment-events',
   key: GITLAB_EVENT_TYPE.note_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/note-event/note_events.ts b/packages/backend/src/apps/gitlab/triggers/note-event/note_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/note-event/note_events.ts
rename to packages/backend/src/apps/gitlab/triggers/note-event/note_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/pipeline-event/index.ts b/packages/backend/src/apps/gitlab/triggers/pipeline-event/index.ts
index e5d7cadc..471ad1aa 100644
--- a/packages/backend/src/apps/gitlab/triggers/pipeline-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/pipeline-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './pipeline_events';
+import data from './pipeline_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Pipeline events',
+  name: 'Pipeline event',
   description:
-    'Pipeline events (triggered when the status of a pipeline changes)',
+    'Pipeline event (triggered when the status of a pipeline changes)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#pipeline-events',
   key: GITLAB_EVENT_TYPE.pipeline_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/pipeline-event/pipeline_events.ts b/packages/backend/src/apps/gitlab/triggers/pipeline-event/pipeline_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/pipeline-event/pipeline_events.ts
rename to packages/backend/src/apps/gitlab/triggers/pipeline-event/pipeline_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/push-event/index.ts b/packages/backend/src/apps/gitlab/triggers/push-event/index.ts
index c2916fb3..6a3a84fc 100644
--- a/packages/backend/src/apps/gitlab/triggers/push-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/push-event/index.ts
@@ -8,7 +8,7 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './push_events';
+import data from './push_event';
 
 export const branchFilterStrategyArgumentDescriptor = {
   label: 'What type of filter to use?',
@@ -44,8 +44,8 @@ export const pushEventsBranchFilterArgumentDescriptor = {
 };
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Push events',
-  description: 'Push events (triggered when you push to the repository)',
+  name: 'Push event',
+  description: 'Push event (triggered when you push to the repository)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#push-events',
   key: GITLAB_EVENT_TYPE.push_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/push-event/push_events.ts b/packages/backend/src/apps/gitlab/triggers/push-event/push_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/push-event/push_events.ts
rename to packages/backend/src/apps/gitlab/triggers/push-event/push_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/release-event/index.ts b/packages/backend/src/apps/gitlab/triggers/release-event/index.ts
index 565dae14..1904ffcf 100644
--- a/packages/backend/src/apps/gitlab/triggers/release-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/release-event/index.ts
@@ -8,12 +8,11 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './releases_events';
+import data from './release_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Release events',
-  description:
-    'Release events (triggered when a release is created or updated)',
+  name: 'Release event',
+  description: 'Release event (triggered when a release is created or updated)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#release-events',
   key: GITLAB_EVENT_TYPE.releases_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/release-event/releases_events.ts b/packages/backend/src/apps/gitlab/triggers/release-event/release_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/release-event/releases_events.ts
rename to packages/backend/src/apps/gitlab/triggers/release-event/release_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/tag-push-event/index.ts b/packages/backend/src/apps/gitlab/triggers/tag-push-event/index.ts
index 6b4525be..d1a62e29 100644
--- a/packages/backend/src/apps/gitlab/triggers/tag-push-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/tag-push-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './tag_push_events';
+import data from './tag_push_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Tag events',
+  name: 'Tag event',
   description:
-    'Tag events (triggered when you create or delete tags in the repository)',
+    'Tag event (triggered when you create or delete tags in the repository)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#tag-events',
   key: GITLAB_EVENT_TYPE.tag_push_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/tag-push-event/tag_push_events.ts b/packages/backend/src/apps/gitlab/triggers/tag-push-event/tag_push_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/tag-push-event/tag_push_events.ts
rename to packages/backend/src/apps/gitlab/triggers/tag-push-event/tag_push_event.ts
diff --git a/packages/backend/src/apps/gitlab/triggers/wiki-page-event/index.ts b/packages/backend/src/apps/gitlab/triggers/wiki-page-event/index.ts
index d7d0b4da..aa106012 100644
--- a/packages/backend/src/apps/gitlab/triggers/wiki-page-event/index.ts
+++ b/packages/backend/src/apps/gitlab/triggers/wiki-page-event/index.ts
@@ -8,12 +8,12 @@ import {
   unregisterHook,
 } from '../lib';
 
-import data from './wiki_page_events';
+import data from './wiki_page_event';
 
 export const triggerDescriptor: IRawTrigger = {
-  name: 'Wiki page events',
+  name: 'Wiki page event',
   description:
-    'Wiki page events (triggered when a wiki page is created, updated, or deleted)',
+    'Wiki page event (triggered when a wiki page is created, updated, or deleted)',
   // info: 'https://docs.gitlab.com/ee/user/project/integrations/webhook_events.html#wiki-page-events',
   key: GITLAB_EVENT_TYPE.wiki_page_events,
   type: 'webhook',
diff --git a/packages/backend/src/apps/gitlab/triggers/wiki-page-event/wiki_page_events.ts b/packages/backend/src/apps/gitlab/triggers/wiki-page-event/wiki_page_event.ts
similarity index 100%
rename from packages/backend/src/apps/gitlab/triggers/wiki-page-event/wiki_page_events.ts
rename to packages/backend/src/apps/gitlab/triggers/wiki-page-event/wiki_page_event.ts