diff --git a/zhuyuan-agent/deploy/pm2-zhuyuan-agent.json b/zhuyuan-agent/deploy/pm2-zhuyuan-agent.json
index 7ede553..b6acc0a 100644
--- a/zhuyuan-agent/deploy/pm2-zhuyuan-agent.json
+++ b/zhuyuan-agent/deploy/pm2-zhuyuan-agent.json
@@ -3,7 +3,7 @@
     "name": "zhuyuan-agent",
     "script": "api/server.py",
     "cwd": "/opt/guanghulab-repo/zhuyuan-agent",
-    "interpreter": "python3.11",
+    "interpreter": "python3",
     "instances": 1,
     "exec_mode": "fork",
     "env": {