diff --git a/lua/app/ui/daily_challenge/daily_challenge_ui.lua b/lua/app/ui/daily_challenge/daily_challenge_ui.lua
index 4841c6e8..919361be 100644
--- a/lua/app/ui/daily_challenge/daily_challenge_ui.lua
+++ b/lua/app/ui/daily_challenge/daily_challenge_ui.lua
@@ -23,6 +23,10 @@ function DailyChallengeUI:getPrefabPath()
 	return "assets/prefabs/ui/daily_challenge/daily_challenge_ui.prefab"
 end
 
+function DailyChallengeUI:onClose()
+	self.bossSpine:removeAllChildren()
+end
+
 function DailyChallengeUI:ctor()
 	ModuleManager.DailyChallengeManager:checkDayChange()
 end
@@ -93,6 +97,11 @@ function DailyChallengeUI:onLoadRootComplete()
 					end,
 				}
 				GFunc.showMessageBox(params)
+			else
+				local chapterPage = DataManager.ChapterData:getChapterPage(cfg.max_chapter)
+				local chapterStage = DataManager.ChapterData:getChapterStage(cfg.max_chapter)
+				local str = I18N:getGlobalText(I18N.GlobalConst.FUNC_OPEN_STAGE, DataManager.ChapterData:getChapterNameXYMode(cfg.max_chapter))
+				GFunc.showToast(str)
 			end
 		end
 	end)
@@ -254,8 +263,10 @@ function DailyChallengeUI:refreshDiffBtn()
 		local str
 		if cfg.max_chapter <= chapterId then
 			str = I18N:getGlobalText(I18N.GlobalConst.DAILY_CHALLENGE_DESC_3, chapterPage, chapterStage, "<color=#87FF9E>(" .. I18N:getGlobalText(I18N.GlobalConst.DAILY_CHALLENGE_DESC_8) .. ")</color>")
+			self.upDiffBtn:addRedPoint(70, 22, 0.8)
 		else
 			str = I18N:getGlobalText(I18N.GlobalConst.DAILY_CHALLENGE_DESC_3, chapterPage, chapterStage, "<color=#FF8787>(" .. I18N:getGlobalText(I18N.GlobalConst.CHAPTER_WAVE_REAWRD_1) .. ")</color>")
+			self.upDiffBtn:removeRedPoint()
 		end
 		self.upDiffBtnDescTx:setText(str)
 	end