diff --git a/patch-tracking/README.md b/patch-tracking/README.md
index b4e312f79ad0f6d13ee196fcfdd11c6f2be254c6..63ecffbd46b18872bed19c5dabd3406c916b6c3f 100644
--- a/patch-tracking/README.md
+++ b/patch-tracking/README.md
@@ -64,8 +64,8 @@
 ### 3.1 安装依赖
 
 ```shell script
-yum install -y gcc python3-devel openssl-devel
-pip3 install flask flask-sqlalchemy flask-apscheduler requests flask_httpauth
+yum install -y gcc gcc-c++ python3-devel openssl-devel
+pip3 install flask flask-sqlalchemy flask-apscheduler requests flask_httpauth pandas
 pip3 install -I uwsgi
 ```
 
diff --git a/patch-tracking/patch_tracking/cli/patch_tracking_cli.py b/patch-tracking/patch_tracking/cli/patch_tracking_cli.py
index c44ba4c5fb18cfff525fb9e210f033f39a6a3e1e..2a8ca0192875365c79db36bb90b3d6d187673edb 100755
--- a/patch-tracking/patch_tracking/cli/patch_tracking_cli.py
+++ b/patch-tracking/patch_tracking/cli/patch_tracking_cli.py
@@ -333,7 +333,8 @@ parser_query.add_argument("--table", required=True, choices=["tracking", "issue"
 parser_query.add_argument("--repo", help="source package repository")
 parser_query.add_argument("--branch", help="source package branch")
 
-if __name__ == "__main__":
+
+def main():
     args_ = parser.parse_args()
     if args_.subparser_name:
         if args_.func(args_) != "success":
@@ -343,3 +344,7 @@ if __name__ == "__main__":
     else:
         parser.print_help()
         sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()