diff --git a/docker-compose.yml b/docker-compose.yml
index bfb7d5f..54490f7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,28 +1,26 @@
+version: "3"
 services:
-  # 🐘 1. 你的 Laravel 後端服務
-  finance-backend:
-    build:
-      context: .
-      dockerfile: Dockerfile
+  backend:
+    image: finance_app-finance-backend:latest
     container_name: finance-laravel-backend
-    restart: always
-    ports:
-      - "8081:9000"
-    environment:
-      - APP_ENV=production
-      - APP_DEBUG=false
-      - DB_CONNECTION=pgsql
-      - DB_HOST=finance-laravel-backend-postgres # 🎯 關鍵：改用資料庫的服務名稱當作 Host！
-      - DB_PORT=5432
-      - DB_DATABASE=myfinance
-      - DB_USERNAME=myfinance_henry4682
-      - DB_PASSWORD=DwmQ78PB
     networks:
       - 1panel-network
-    depends_on:
-      - finance-postgres # 🎯 確保資料庫先開，後端才開
+    ports:
+      - "8081:8000"
+    environment:
+      APP_ENV: production
+      APP_DEBUG: "false"
+      APP_URL: https://fin-buddy.duckdns.org
+      DB_CONNECTION: pgsql
+      DB_HOST: finance-laravel-backend-postgres
+      DB_PORT: 5432
+      DB_DATABASE: myfinance
+      DB_USERNAME: myfinance_henry4682
+      DB_PASSWORD: DwmQ78PB
+      GOOGLE_REDIRECT_URI: https://fin-buddy.duckdns.org/auth/google/callback
+      GOOGLE_CLIENT_ID: 909352259943-vr216oea79h706ru7imm4lfdftej8qe0.apps.googleusercontent.com
+      GOOGLE_CLIENT_SECRET: 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
 
-  # 🐬 2. 直接在這裡把消失的 PostgreSQL 生回來！
   finance-postgres:
     image: postgres:15-alpine # 使用穩定的 15-alpine 版本
     container_name: finance-laravel-backend-postgres
@@ -44,4 +42,4 @@ networks:
 
 # 🎯 定義資料庫的儲存卷
 volumes:
-  finance_db_data:
\ No newline at end of file
+  finance_db_data: