diff --git a/packages/compat/webpack/src/build.ts b/packages/compat/webpack/src/build.ts
index 851c6c26d..bafdec6fd 100644
--- a/packages/compat/webpack/src/build.ts
+++ b/packages/compat/webpack/src/build.ts
@@ -40,7 +40,9 @@ export const build = async (
     return {
       close: () =>
         new Promise((resolve) => {
-          watching.close(resolve);
+          watching.close(() => {
+            resolve();
+          });
         }),
     };
   }