diff --git a/run_server.py b/run_server.py
index 51c080529..48a5d0467 100755
--- a/run_server.py
+++ b/run_server.py
@@ -502,7 +502,7 @@ def main():
         ], **setting)
 
     server = tornado.httpserver.HTTPServer(tornado_app)
-    server.listen(options.port)
+    server.listen(options.port, address=IP)
 
     tornado.ioloop.IOLoop.instance().start()