diff --git a/sjrpc/client/simple.py b/sjrpc/client/simple.py
index cd8477e88020781ef75611e0c81df81eea211b4b..a8393025d01181bf3055c3bbc7913dfc4b8f5370 100644
--- a/sjrpc/client/simple.py
+++ b/sjrpc/client/simple.py
@@ -98,7 +98,7 @@ class SimpleRpcClient(ConnectionManager):
 
         if event & select.EPOLLHUP:
             logging.error('Socket HUP fd/%s', fd)
-            self.shutdown()                                                      #TODO
+            self.shutdown()
 
     def all_connections(self):
         return set((self._connection,))