diff --git a/03-UnrealEngine/UI/CommonUI.md b/03-UnrealEngine/UI/CommonUI.md
index bf74d78..19028a5 100644
--- a/03-UnrealEngine/UI/CommonUI.md
+++ b/03-UnrealEngine/UI/CommonUI.md
@@ -225,8 +225,7 @@ FUIActionBindingHandle UCommonUserWidget::RegisterUIActionBinding(const FBindUIA
 - LyraBoundActionButton：继承自UCommonBoundActionButton
 
 # # CommonUI Navigating  
-- [How to Handle Input and Navigation in Unreal Motion Graphics (UMG) | Unreal Fest Gold Coast 2024](https://www.youtube.com/watch?v=kZUwEEtkItg)
-- https://www.youtube.com/watch?v=iV5HygiBwGE
+- [x] [How to Handle Input and Navigation in Unreal Motion Graphics (UMG) | Unreal Fest Gold Coast 2024](https://www.youtube.com/watch?v=kZUwEEtkItg)
 
 https://www.youtube.com/watch?v=17nARa4jruc
 https://www.youtube.com/watch?v=aDoNLyUVy2o
@@ -245,5 +244,5 @@ PS:
 ## 相关事件
 - OnActivated：
 - OnDeactivated：
--  OnAddedToFocusPath：
+- OnAddedToFocusPath：
 - OnRemoveFromFocusPath：
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