diff --git a/mobile/test/features/channels/message_content_exact_mentions_test.dart b/mobile/test/features/channels/message_content_exact_mentions_test.dart
index 8f56351010..6f9bde3d60 100644
--- a/mobile/test/features/channels/message_content_exact_mentions_test.dart
+++ b/mobile/test/features/channels/message_content_exact_mentions_test.dart
@@ -6,6 +6,7 @@ void main() {
   testWidgets('namesake chips resolve exact tagged keys, not tag order', (
     tester,
   ) async {
+    final semantics = tester.ensureSemantics();
     final first = 'a' * 64;
     final second = 'b' * 64;
     String? tapped;
@@ -23,6 +24,8 @@ void main() {
     expect(tapped, first);
     await tester.tap(find.text('Scout (bbbbbbbb…bbbb)'));
     expect(tapped, second);
+    expect(find.bySemanticsLabel(RegExp('Scout.*$second')), findsOneWidget);
     expect(tester.takeException(), isNull);
+    semantics.dispose();
   });
 }