diff --git a/server/gameserver/pbutils.cc b/server/gameserver/pbutils.cc
index 5a9b27d3..97e2a3bc 100644
--- a/server/gameserver/pbutils.cc
+++ b/server/gameserver/pbutils.cc
@@ -2320,6 +2320,7 @@ void Human::SendViewerUiMemberUpdate(std::vector<int> member_ids)
                  a8::XPrintf("SMViewerUiMemberNotify %d %s\n", {ele_hum->socket_handle, f8::PbToJson(&msg)});
 #endif
                  ele_hum->SendNotifyMsg(msg);
+                 return true;
              });
     }
 }