diff --git a/Assets/Scripts/Studio/UI/Canvas/Canvas_Static.cs b/Assets/Scripts/Studio/UI/Canvas/Canvas_Static.cs
index 73035f2f..0b3041bc 100644
--- a/Assets/Scripts/Studio/UI/Canvas/Canvas_Static.cs
+++ b/Assets/Scripts/Studio/UI/Canvas/Canvas_Static.cs
@@ -5,6 +5,7 @@ using Studio.Manage;
 using Studio.Util;
 using Studio.Command;
 using XED;
+using Studio.AssetTool;
 
 namespace Studio.UI
 {