--- a/layout/style/test/stylo-failures.md
+++ b/layout/style/test/stylo-failures.md
@@ -26,17 +26,17 @@ Any line which doesn't follow the format
 
 To use this file, you need to add `--failure-pattern-file=stylo-failures.md`
 to mochitest command.
 
 ## Failures
 
 * Media query support:
   * test_media_queries.html [156]
-  * test_media_queries_dynamic.html [11]
+  * test_media_queries_dynamic.html [7]
   * test_media_queries_dynamic_xbl.html [2]
   * test_webkit_device_pixel_ratio.html: -webkit-device-pixel-ratio [3]
   * browser_bug453896.js [8]
 * Animation support:
   * test_transitions_and_reframes.html: pseudo frames bug 1331047 [4]
   * test_animations.html: 6 of them bug 1331047 [25]
   * test_animations_dynamic_changes.html [1]
   * test_bug716226.html [1]