diff --git a/app_dart/lib/src/request_handlers/github/webhook_subscription.dart b/app_dart/lib/src/request_handlers/github/webhook_subscription.dart
index 96a7b68..a93fad8 100644
--- a/app_dart/lib/src/request_handlers/github/webhook_subscription.dart
+++ b/app_dart/lib/src/request_handlers/github/webhook_subscription.dart
@@ -310,7 +310,9 @@
         filename.contains('pubspec.yaml') ||
         // Exempt categories.
         filename.contains('.github/') ||
-        filename.endsWith('.md');
+        filename.endsWith('.md') ||
+        // Exempt paths.
+        filename.startsWith('dev/devicelab/lib/versions/gallery.dart');
   }
 
   /// Returns the set of labels applicable to a file in the framework repo.
diff --git a/app_dart/test/request_handlers/github/webhook_subscription_test.dart b/app_dart/test/request_handlers/github/webhook_subscription_test.dart
index 09e00ed..4bc36cf 100644
--- a/app_dart/test/request_handlers/github/webhook_subscription_test.dart
+++ b/app_dart/test/request_handlers/github/webhook_subscription_test.dart
@@ -751,6 +751,42 @@
       ));
     });
 
+    test('Framework does not label PR with no tests label if file is test exempt', () async {
+      const int issueNumber = 123;
+
+      tester.message = generateGithubWebhookMessage(
+        action: 'opened',
+        number: issueNumber,
+      );
+      final RepositorySlug slug = RepositorySlug('flutter', 'flutter');
+
+      when(pullRequestsService.listFiles(slug, issueNumber)).thenAnswer(
+        (_) => Stream<PullRequestFile>.value(
+          PullRequestFile()..filename = 'dev/devicelab/lib/versions/gallery.dart',
+        ),
+      );
+
+      when(issuesService.listCommentsByIssue(slug, issueNumber)).thenAnswer(
+        (_) => Stream<IssueComment>.value(
+          IssueComment()..body = 'some other comment',
+        ),
+      );
+
+      await tester.post(webhook);
+
+      verifyNever(issuesService.addLabelsToIssue(
+        slug,
+        issueNumber,
+        <String>['framework'],
+      ));
+
+      verifyNever(issuesService.createComment(
+        slug,
+        issueNumber,
+        argThat(contains(config.missingTestsPullRequestMessageValue)),
+      ));
+    });
+
     test('Framework labels PRs, comment if no tests including hit_test.dart file', () async {
       const int issueNumber = 123;