diff --git a/server/gameserver/constant_export.h b/server/gameserver/constant_export.h
index a9f27dbf..464cc26d 100644
--- a/server/gameserver/constant_export.h
+++ b/server/gameserver/constant_export.h
@@ -52,7 +52,7 @@ A8_DECLARE_ENUM(BuffEffectType_e,
     kBET_DelayAddBuff = 18, //延迟加buff
     kBET_ModifyBaseAttr = 19,
     kBET_ModifyGrowAttr = 20,
-    kBET_UnUse21 = 21,
+    kBET_DirectSetAttr = 21,
     kBET_UnUse22 = 22,
     kBET_HunLuan = 23, //混乱,在烟雾弹中不自动瞄准
     kBET_Fly = 24, //飞行中