diff --git a/source_gen/test/generator_for_annotation_test.dart b/source_gen/test/generator_for_annotation_test.dart
index 598f0280..4ffc6fce 100644
--- a/source_gen/test/generator_for_annotation_test.dart
+++ b/source_gen/test/generator_for_annotation_test.dart
@@ -317,7 +317,7 @@ class _TestingResolver implements ReleasableResolver {
   }
 
   @override
-  Future<LibraryElement2> libraryFor2(
+  Future<LibraryElement2> libraryFor(
     AssetId assetId, {
     bool allowSyntaxErrors = false,
   }) async {