diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index b0218a08..d887d496 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -49,7 +49,7 @@ jobs:
   deploy_develop:
     needs: build
     if: github.ref == 'refs/heads/develop'
-    runs-on: self-hosted
+    runs-on: ['self-hosted', 'dev']
     steps:
       - name: setup .env.test
         run: |
@@ -83,7 +83,7 @@ jobs:
   deploy_main:
     needs: build
     if: github.ref == 'refs/heads/main'
-    runs-on: self-hosted
+    runs-on: ['self-hosted', 'prod']
     env:
       ACCOUNT: 'ubuntu'
       DOCKER_TAG: 'latest'
diff --git a/src/app.service.ts b/src/app.service.ts
index 69af7f70..ec5a742c 100644
--- a/src/app.service.ts
+++ b/src/app.service.ts
@@ -3,6 +3,6 @@ import { Injectable } from '@nestjs/common';
 @Injectable()
 export class AppService {
   getHello(): string {
-    return 'Hello World!>___<^_^';
+    return 'Hello World!^^^^^^^^^^^^^^';
   }
 }