diff --git a/.github/workflows/deploy-docker-gce.yml b/.github/workflows/deploy-docker-gce.yml
index ed60bf8..74a10aa 100644
--- a/.github/workflows/deploy-docker-gce.yml
+++ b/.github/workflows/deploy-docker-gce.yml
@@ -6,41 +6,58 @@ on:
       - dev  # Replace with your branch
 
 jobs:
-  build:
+  build-and-push:
     runs-on: ubuntu-latest
     steps:
-    - name: Build and push Docker image
-      uses: actions/checkout@v3
+    - uses: actions/checkout@v4
+
+    - name: Check for changes
+      id: changes
+      uses: dorny/paths-filter@v3
+      with:
+        filters: |
+          src:
+            - 'src/**'
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v3
       with:
-        context: .
-        file: ./Dockerfile
-        push: true
-        tags: arcade0425/snap_up_thsr:latest
+        username: arcade0425
+        password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
+      if: steps.changes.outputs.matched == 'true'
+
+    - name: Build and push Docker image
+      run: |
+        docker build -t arcade0425/snap_up_thsr:latest .
+        docker push arcade0425/snap_up_thsr:latest
+      if: steps.changes.outputs.matched == 'true'
 
   deploy:
-    needs: build
+    needs: build-and-push
     runs-on: ubuntu-latest
     steps:
-    - name: Setup Google Cloud SDK
-      uses: google-github-actions/setup-gcloud@v1
+    # - run: |
+    #     echo 123 && echo ${{ vars.INSTANCE_REGION }}
+    - uses: 'actions/checkout@v4'
+
+    - name: Google Cloud Auth
+      uses: google-github-actions/auth@v2
       with:
         project_id: ${{ secrets.GCP_PROJECT_ID }}
-        service_account_key: ${{ secrets.GCP_SA_KEY }}
-        export_default_credentials: true
+        credentials_json: ${{ secrets.GCP_CREDENTIALS }}
 
     - name: Deploy to GCE
       run: |
-        gcloud compute ssh ${{ secrets.GCP_USER }}@${{ secrets.GCP_INSTANCE }} --zone=${{ variables.INSTANCE_REGION }} -- "cd snap_up_thsr && \
-        docker pull arcade0425/snap_up_thsr:latest && \
-        docker run --network=${{ secrets.LIVE_NETWORK }} \
+        gcloud compute ssh ${{ secrets.GCP_USER }}@${{ secrets.GCP_INSTANCE }} --zone=${{ vars.INSTANCE_REGION }} -- "sudo docker pull arcade0425/snap_up_thsr:latest && \
+        sudo docker update --network=${{ secrets.LIVE_NETWORK }} \
         -p 8080:8000 \
         -e REDIS_HOST=${{ secrets.REDIS_HOST }} \
         -e DB_HOST=${{ secrets.DB_HOST }} \
         -e DB_USER=${{ secrets.DB_USER }} \
         -e DB_PASSWORD=${{ secrets.DB_PASSWORD }} \
         -e DB_NAME=${{ secrets.DB_NAME }} \
-        -e deploy=live \
+        -e DEPLOY=live \
         -d \
         --restart=always \
         --name snap_up_thsr \
-        arcade0425/snap_up_thsr:latest
+        arcade0425/snap_up_thsr:latest"