diff --git a/lua/app/ui/battle/battle_skill_select_ui.lua b/lua/app/ui/battle/battle_skill_select_ui.lua
index ca5d598a..63592abf 100644
--- a/lua/app/ui/battle/battle_skill_select_ui.lua
+++ b/lua/app/ui/battle/battle_skill_select_ui.lua
@@ -44,6 +44,7 @@ function BattleSkillSelectUI:_addListeners()
     end)
 
     self.canvasGroup = uiMap["battle_skill_select_ui.skill_node"]:getComponent(GConst.TYPEOF_UNITY_CLASS.CANVAS_GROUP)
+    self.canvasGroup.alpha = 1
     self.bg = uiMap["battle_skill_select_ui.bg_1"]
     uiMap["battle_skill_select_ui.look_btn"]:addTouchListener(function(eventType, x, y)
         if eventType == GConst.TOUCH_EVENT.DOWN or eventType == GConst.TOUCH_EVENT.DRAG then