diff --git a/.github/workflows/docker-build-deploy.yml b/.github/workflows/docker-build-deploy.yml
index d0a06b9..a919c4c 100644
--- a/.github/workflows/docker-build-deploy.yml
+++ b/.github/workflows/docker-build-deploy.yml
@@ -34,7 +34,15 @@ jobs:
           USERNAME: ${{ secrets.ALIYUN_CR_USERNAME }}
           PASSWORD: ${{ secrets.ALIYUN_CR_PASSWORD }}
         run: |
-          echo "$PASSWORD" | docker login "$REGISTRY" --username="$USERNAME" --password-stdin
+          echo "正在登录到阿里云容器镜像服务..."
+          echo "Registry: $REGISTRY"
+          echo "Username: $USERNAME"
+          echo "Password length: ${#PASSWORD}"
+          
+          # 使用 printf 确保密码正确传递（包括特殊字符）
+          printf '%s\n' "$PASSWORD" | docker login "$REGISTRY" --username="$USERNAME" --password-stdin
+          
+          echo "✅ 登录成功！"
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta