chore

knowhub/server.py

@@ -1660,4 +1660,4 @@ def frontend():
 
 if __name__ == "__main__":
     import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=9998)
+    uvicorn.run(app, host="0.0.0.0", port=9999)