diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 991d396c..1fd6bcd6 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -1404,17 +1404,18 @@ void Room::UpdateGasJump()
         ((GetFrameNo() - GetGasData().gas_start_frameno)*airline_->pb->plane_speed() / SERVER_FRAME_RATE);
     plane.curr_pos = plane.start_point + len_vec;
     if (GlmHelper::Norm(plane.end_point - plane.start_point) <= GlmHelper::Norm(len_vec)) {
-        TraverseHumanList(
-                       [] (Human* hum) -> bool
-                       {
-                           if (hum->HasBuffEffect(kBET_Fly)) {
-                               hum->DoJump();
-                           }
-                           if (hum->GetEntitySubType() == EST_Player) {
-                               GameLog::Instance()->GameStart((Player*)hum);
-                           }
-                           return true;
-                       });
+        TraverseHumanList
+            (
+             [] (Human* hum) -> bool
+             {
+                 if (hum->HasBuffEffect(kBET_Fly)) {
+                     hum->DoJump();
+                 }
+                 if (hum->GetEntitySubType() == EST_Player) {
+                     GameLog::Instance()->GameStart((Player*)hum);
+                 }
+                 return true;
+             });
         MetaData::SafeArea* first_safearea = MetaMgr::Instance()->GetSafeAreaByType
             (map_meta_->RandSafeArea());
         gas_data_.SetGasMode(GasWaiting);