diff --git a/deploy/nginx/fix-server.sh b/deploy/nginx/fix-server.sh
new file mode 100644
index 0000000..9075d87
--- /dev/null
+++ b/deploy/nginx/fix-server.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+cd /data/guanghulab/repo
+git fetch origin 2>/dev/null
+git reset --hard origin/main 2>/dev/null
+cp homepage/fetch_train.py /opt/guanghulab-repo/homepage/fetch_train.py 2>/dev/null
+cd /opt/guanghulab-repo/homepage && python3 fetch_train.py 2>/dev/null
+pm2 restart guanghulab-mcp-server 2>/dev/null
+exit 0