diff --git a/arkoala-arkts/arkui/src/Application.ts b/arkoala-arkts/arkui/src/Application.ts
index 4c611d4956935d8797bf9fc22b146065410b6a98..4fc36fd4fdac0b47ea0b3e475c7f537faba33d8e 100644
--- a/arkoala-arkts/arkui/src/Application.ts
+++ b/arkoala-arkts/arkui/src/Application.ts
@@ -83,7 +83,7 @@ export function createUiDetachedRoot(
         manager.frozen = true
         memoEntry<void>(context, 0,
             /** @memo */
-            () => WithAppRouter(builder)
+            () => { WithAppRouter(builder) }
         )
         manager.frozen = frozen
     })