diff --git a/test/functional/artists_controller_test.rb b/test/functional/artists_controller_test.rb
index db3c4ec67..17e4b8db6 100644
--- a/test/functional/artists_controller_test.rb
+++ b/test/functional/artists_controller_test.rb
@@ -159,7 +159,7 @@ class ArtistsControllerTest < ActionController::TestCase
         end
 
         @wiki_page.reload
-        assert_equal(old_timestamp, @wiki_page.updated_at)
+        assert_equal(old_timestamp.to_i, @wiki_page.updated_at.to_i)
         assert_equal(old_updater_id, @wiki_page.updater_id)
       end