diff --git a/03-UnrealEngine/UI/CommonUI.md b/03-UnrealEngine/UI/CommonUI.md
index 9adcd25..bf74d78 100644
--- a/03-UnrealEngine/UI/CommonUI.md
+++ b/03-UnrealEngine/UI/CommonUI.md
@@ -240,6 +240,7 @@ PS:
 - Autp Restore Focus：这样Widget可以自动恢复焦点位置。
 - CommonActivatableWidget 
 	- IsBackHandler
+- IsFocusable：勾选true
 
 ## 相关事件
 - OnActivated：