diff --git a/.github/workflows/docker-build-deploy.yml b/.github/workflows/docker-build-deploy.yml
index 792550c..54623d5 100644
--- a/.github/workflows/docker-build-deploy.yml
+++ b/.github/workflows/docker-build-deploy.yml
@@ -118,60 +118,38 @@ jobs:
           scp -P $SSH_PORT ./api/$COMPOSE_FILE $SSH_USER@$SSH_HOST:$COMPOSE_DIR/api/
           
           # 在远程服务器上执行部署操作
-          ssh -p $SSH_PORT $SSH_USER@$SSH_HOST bash -s << EOF
+          ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "
             set -e
-            export COMPOSE_DIR="$COMPOSE_DIR"
-            export COMPOSE_FILE="$COMPOSE_FILE"
-            export IMAGE_TAG="$IMAGE_TAG"
+            cd $COMPOSE_DIR/api
             
-            cd \$COMPOSE_DIR/api
+            echo '拉取最新镜像: $IMAGE_TAG'
+            docker pull '$IMAGE_TAG' || true
             
-            echo "拉取最新镜像: \$IMAGE_TAG"
-            docker pull "\$IMAGE_TAG" || true
+            echo '停止现有容器...'
+            docker-compose -f '$COMPOSE_FILE' down || true
             
-            echo "停止现有容器..."
-            docker-compose -f "\$COMPOSE_FILE" down || true
-            
-            echo "更新 docker-compose.yml 中的镜像标签..."
-            # 使用 sed 更新镜像标签（简单可靠）
-            # 备份原文件
-            cp "\$COMPOSE_FILE" "\${COMPOSE_FILE}.bak"
+            echo '更新 docker-compose.yml 中的镜像标签...'
+            cp '$COMPOSE_FILE' '${COMPOSE_FILE}.bak'
             
             # 更新所有包含 lifecho-api 或 life-echo-api 的 image 行
-            sed -i.tmp "s|image:.*lifecho-api.*|image: \$IMAGE_TAG|g" "\$COMPOSE_FILE"
-            sed -i.tmp "s|image:.*life-echo-api.*|image: \$IMAGE_TAG|g" "\$COMPOSE_FILE"
+            sed -i.tmp 's|image:.*lifecho-api.*|image: $IMAGE_TAG|g' '$COMPOSE_FILE'
+            sed -i.tmp 's|image:.*life-echo-api.*|image: $IMAGE_TAG|g' '$COMPOSE_FILE'
             
-            # 如果服务使用 build 而不是 image，添加 image 行
-            # 在 api 服务中，如果只有 build 没有 image，添加 image
-            if ! grep -q "image:" "\$COMPOSE_FILE" || grep -q "build:" "\$COMPOSE_FILE"; then
-              # 在 api 服务的 build 行后添加 image
-              sed -i.tmp '/^  api:/,/^    container_name:/ {
-                /build:/a\
-    image: '\$IMAGE_TAG'
-              }' "\$COMPOSE_FILE"
-              
-              # 在 celery-worker 服务的 build 行后添加 image
-              sed -i.tmp '/^  celery-worker:/,/^    container_name:/ {
-                /build:/a\
-    image: '\$IMAGE_TAG'
-              }' "\$COMPOSE_FILE"
-            fi
+            echo '启动新容器...'
+            docker-compose -f '$COMPOSE_FILE' pull || true
+            docker-compose -f '$COMPOSE_FILE' up -d
             
-            echo "启动新容器..."
-            docker-compose -f "\$COMPOSE_FILE" pull || true
-            docker-compose -f "\$COMPOSE_FILE" up -d
-            
-            echo "等待容器启动..."
+            echo '等待容器启动...'
             sleep 10
             
-            echo "清理旧镜像..."
+            echo '清理旧镜像...'
             docker image prune -f || true
             
-            echo "部署完成！"
+            echo '部署完成！'
             
-            echo "检查容器状态..."
-            docker-compose -f "\$COMPOSE_FILE" ps
-          EOF
+            echo '检查容器状态...'
+            docker-compose -f '$COMPOSE_FILE' ps
+          "
 
       - name: Verify deployment
         env: