diff --git a/reviewboard/static/rb/js/resources/models/tests/repositoryCommitModelTests.js b/reviewboard/static/rb/js/resources/models/tests/repositoryCommitModelTests.js
index 3c74ac53c1ef3f720f8483a34825e79b1a579cd4..0191d7867c60938ac7b4ea9ed1e3f151a6e5f078 100644
--- a/reviewboard/static/rb/js/resources/models/tests/repositoryCommitModelTests.js
+++ b/reviewboard/static/rb/js/resources/models/tests/repositoryCommitModelTests.js
@@ -18,8 +18,8 @@ suite('rb/resources/models/RepositoryCommit', function() {
             expect(data).not.toBe(undefined);
             expect(data.authorName).toBe('Sneezy');
             expect(data.id).toBe('859d4e148ce3ce60bbda6622cdbe5c2c2f8d9817');
-            expect(data.date.getFullYear()).toBe(2013);
-            expect(data.date.getDate()).toBe(25);
+            expect(data.date.getUTCFullYear()).toBe(2013);
+            expect(data.date.getUTCDate()).toBe(25);
             expect(data.message)
                 .toBe("Here's a commit message\n\nWith a description");
             expect(data.summary).toBe("Here's a commit message");