diff --git a/packages/backend/src/graphql/schema.graphql b/packages/backend/src/graphql/schema.graphql
index 1ff4e843..2ae4a774 100644
--- a/packages/backend/src/graphql/schema.graphql
+++ b/packages/backend/src/graphql/schema.graphql
@@ -142,6 +142,7 @@ enum AvailableAppsEnumType {
   twitter
   typeform
   slack
+  scheduler
 }
 
 type Connection {