diff --git a/Assets/ManagedResources/~Lua/Modules/Operating/CumulativeSignInPage.lua b/Assets/ManagedResources/~Lua/Modules/Operating/CumulativeSignInPage.lua
index f96dd3cbd1..dc6abaf374 100644
--- a/Assets/ManagedResources/~Lua/Modules/Operating/CumulativeSignInPage.lua
+++ b/Assets/ManagedResources/~Lua/Modules/Operating/CumulativeSignInPage.lua
@@ -76,7 +76,7 @@ function CumulativeSignInPage:BindEvent()
                     self.rewardPanel:GetComponent("RectTransform").localPosition = pos[i]
                 end)
             else
-                Util.AddOnceClick(self.boxs[i],function()
+                Util.AddOnceClick(self.boxs[i].btnBox,function()
                     NetManager.GetActivityRewardRequest(data.mission[i].missionId, data.activityId, function(drop)
                         UIManager.OpenPanel(UIName.RewardItemPopup,drop,1)
                         self:RefreshBox()