diff --git a/dingtalk_stream/stream.py b/dingtalk_stream/stream.py
index 91dc243..ff90613 100644
--- a/dingtalk_stream/stream.py
+++ b/dingtalk_stream/stream.py
@@ -192,7 +192,8 @@ def get_host_ip(self):
             ip = s.getsockname()[0]
         finally:
             s.close()
-            return ip
+
+        return ip
 
     def reset_access_token(self):
         """ reset token if open api return 401 """