diff --git a/UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/ResourceModule.cs b/UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/ResourceModule.cs
index 9b4ed110..8513c529 100644
--- a/UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/ResourceModule.cs
+++ b/UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/ResourceModule.cs
@@ -299,7 +299,8 @@ namespace TEngine
         /// </summary>
         public void ClearSandbox()
         {
-            // YooAssets.ClearSandbox();
+            var package = YooAssets.GetPackage(packageName);
+            package.ClearPackageSandbox();
         }
 
         /// <summary>