diff --git a/packages/utils/src/appHelper.ts b/packages/utils/src/app-helper.ts
similarity index 100%
rename from packages/utils/src/appHelper.ts
rename to packages/utils/src/app-helper.ts
diff --git a/packages/utils/src/index.ts b/packages/utils/src/index.ts
index c79c8ddb9..891c1c54f 100644
--- a/packages/utils/src/index.ts
+++ b/packages/utils/src/index.ts
@@ -19,7 +19,7 @@ export * from './shallow-equal';
 export * from './svg-icon';
 export * from './unique-id';
 export * from './build-components';
-export * from './appHelper';
+export * from './app-helper';
 export * from './misc';
 export * from './schema';
 export * from './node-helper';