diff --git a/lua/app/userdata/battle/skill/battle_board_skill_entity.lua b/lua/app/userdata/battle/skill/battle_board_skill_entity.lua
index 05a91616..79781100 100644
--- a/lua/app/userdata/battle/skill/battle_board_skill_entity.lua
+++ b/lua/app/userdata/battle/skill/battle_board_skill_entity.lua
@@ -22,7 +22,7 @@ function BattleBoardSkillEntity:ctor(skillId, side)
 end
 
 function BattleBoardSkillEntity:refreshSkillId(skillId)
-    if self.skillId and self.skillId > skillId then
+    if self.skillId == skillId then
         return
     end
     self.skillId = skillId