diff --git a/appmanage/Dockerfile b/appmanage/Dockerfile
index d6cf741e..ef28a3a5 100644
--- a/appmanage/Dockerfile
+++ b/appmanage/Dockerfile
@@ -10,7 +10,7 @@ COPY static ./static
 COPY requirements.txt main.py  ./
 RUN apt update
 
-# Install supervisords
+# Install supervisord
 RUN apt install -y supervisor
 COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 COPY config/cmd.sh /cmd.sh
diff --git a/appmanage/api/v1/routers/apps.py b/appmanage/api/v1/routers/apps.py
index 2daf62a8..329ad3a7 100644
--- a/appmanage/api/v1/routers/apps.py
+++ b/appmanage/api/v1/routers/apps.py
@@ -403,7 +403,7 @@ def AppStoreUpdate(request: Request):
     return response
 
 @router.api_route("/AppAutoUpdate", methods=["GET", "POST"], summary="软件商店自动更新", response_model=Response, response_description=rd_auto_list)
-def AppAutoUpdate(request: Request,auto_update: Optional[bool] = Query(default=False, description="自动更新标志")):
+def AppAutoUpdate(request: Request,auto_update: Optional[str] = Query(default=None, description="自动更新标志")):
 
     try:
         myLogger.info_logger("Receive request: /AppAutoUpdate")