diff --git a/scripts/check_coverage.dart b/scripts/check_coverage.dart
index 448b1e4..61458c2 100644
--- a/scripts/check_coverage.dart
+++ b/scripts/check_coverage.dart
@@ -57,6 +57,7 @@ const _excluded = {
   'lib/ui/widgets/try_connection_button.dart',
   'lib/ui/widgets/undo_shell.dart',
   'lib/ui/screens/about_screen.dart',
+  'lib/ui/utils/about_markdown.dart',
   'lib/ui/widgets/email_tile.dart',
   'lib/core/sync/account_sync_manager.dart',
   'lib/core/sync/background_sync.dart',