diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index c5d9877..81e2808 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -44,14 +44,21 @@ jobs:
       # 使用 rsync 透過 2224 Port 推送代碼
       - name: Push Code to Production
         run: |
+          # 1. 快速安裝工具
           apt-get update && apt-get install -y rsync openssh-client
-          # 注意：這裡的 -e 指定了 ssh port 2224
+
+          # 2. 準備鑰匙
+          mkdir -p ~/.ssh
+          echo "${{ secrets.PROD_SSH_KEY }}" > ~/.ssh/id_rsa_prod
+          chmod 600 ~/.ssh/id_rsa_prod
+
+          # 3. 精簡後的同步指令 (只排除 .git)
           rsync -avz --delete \
             --exclude='.git' \
-            --exclude='node_modules' \
-            --exclude='vendor' \
-            -e "ssh -p 2224 -o StrictHostKeyChecking=no" \
+            -e "ssh -p 2224 -i ~/.ssh/id_rsa_prod -o StrictHostKeyChecking=no" \
             ./ root@erp.koori.tw:/var/www/koori-erp-prod/
+          
+          rm ~/.ssh/id_rsa_prod
 
       # 遠端執行 Docker 指令
       - name: Remote Docker Commands