diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 84da4e0..b28b6cd 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -1,13 +1,19 @@
 name: lpt-ai Build & Deploy
 
 on:
-  push:
-    branches: [main]
+  workflow_dispatch:
+    inputs:
+      environment:
+        description: '部署环境'
+        required: true
+        type: choice
+        options:
+          - dev
+          - prod
 
 env:
   REGISTRY: 192.168.123.199:5000
   APP: lpt-ai
-  DEPLOY_NS: lpt-dev
 
 jobs:
   build-and-deploy:
@@ -15,22 +21,11 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set environment
-        id: env
-        run: |
-          if [ "${{ github.ref_name }}" = "main" ]; then
-            echo "suffix=prod" >> $GITHUB_OUTPUT
-            echo "namespace=lpt-prod" >> $GITHUB_OUTPUT
-          else
-            echo "suffix=dev" >> $GITHUB_OUTPUT
-            echo "namespace=lpt-dev" >> $GITHUB_OUTPUT
-          fi
-
       - name: Build Docker image
         run: |
-          docker build -t $REGISTRY/$APP:${{ steps.env.outputs.suffix }} .
-          docker push $REGISTRY/$APP:${{ steps.env.outputs.suffix }}
+          docker build -t $REGISTRY/$APP:${{ inputs.environment }} .
+          docker push $REGISTRY/$APP:${{ inputs.environment }}
 
       - name: Deploy to K8s
         run: |
-          kubectl rollout restart deployment/$APP -n ${{ steps.env.outputs.namespace }}
+          kubectl rollout restart deployment/$APP -n lpt-${{ inputs.environment }}