diff --git a/.gitea/workflows/registry.yml b/.gitea/workflows/registry.yml
new file mode 100644
index 0000000..20912ac
--- /dev/null
+++ b/.gitea/workflows/registry.yml
@@ -0,0 +1,51 @@
+name: release-tag
+on:
+  push:
+    branches:
+      - 'main'
+jobs:
+  release-image:
+    runs-on: ubuntu-fast
+    env:
+      DOCKER_ORG: ${{ vars.DOCKER_ORG }}
+      DOCKER_LATEST: latest
+      RUNNER_TOOL_CACHE: /toolcache
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker BuildX
+        uses: docker/setup-buildx-action@v2
+        with: # replace it with your local IP
+          config-inline: |
+            [registry."${{ vars.DOCKER_REGISTRY }}"] 
+              http = true
+              insecure = true            
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ vars.DOCKER_REGISTRY }} # replace it with your local IP
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          
+      - name: Get Meta
+        id: meta
+        run: |
+          echo REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F"/" '{print $2}') >> $GITHUB_OUTPUT
+          echo REPO_VERSION=$(git describe --tags --always | sed 's/^v//') >> $GITHUB_OUTPUT                
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: |
+            linux/amd64                       
+          push: true
+          tags: | # replace it with your local IP and tags
+            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}
+            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ env.DOCKER_LATEST }}
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..88c4fdc
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,8 @@
+FROM golang:1.25.1
+WORKDIR /app
+COPY go.mod ./
+RUN go mod download
+COPY *.go ./
+RUN CGO_ENABLED=0 GOOS=linux go build -o /goprg
+EXPOSE 8080
+CMD ["/goprg"]
\ No newline at end of file
diff --git a/main.go b/main.go
index 9920373..8db966d 100644
--- a/main.go
+++ b/main.go
@@ -92,8 +92,8 @@ func loadConfig() Config {
 	minUpper := intEnv("MIN_UPPER", 2)
 	minDigits := intEnv("MIN_DIGITS", 2)
 	minSpecial := intEnv("MIN_SPECIAL", 2)
-	addr := strEnv("SERVER_ADDR", ":8081")
-	specials := strEnv("SPECIALS", "!@#$%^&*()-_=+[]{};:,.?/")
+	addr := strEnv("SERVER_ADDR", ":8080")
+	specials := strEnv("SPECIALS", "!@#$%&*()-=+:?")
 	leet := parseLeetMap(strEnv("LEET_MAP", "a:4,e:3,o:0,t:7"))
 	sug := intEnv("SUGGESTION_COUNT", 5)
 	rules := strEnv("RULESETS", "random,passphrase,hybrid")