diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index 9379566e..8b181a58 100644
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -338,8 +338,8 @@ enum ObstacleType_e
      kObstacleOilBucket = 9,
      kObstacleKeepRangeBuff = 10,
      kObstacleShield = 11,
-    kObstacleStrengthenWall = 12,
-    kObstacleMedicalStation = 13,
+     kObstacleStrengthenWall = 12,
+     kObstacleMedicalStation = 13,
 };
 
 enum BulletHit_e