1 files changed, 1 insertions, 2 deletions
diff --git a/testing/web-platform/tests/css/css-fonts/font-size-adjust-reload.html b/testing/web-platform/tests/css/css-fonts/font-size-adjust-reload.html
index 37d79a68bd..68ccba4398 100644
--- a/testing/web-platform/tests/css/css-fonts/font-size-adjust-reload.html
+++ b/testing/web-platform/tests/css/css-fonts/font-size-adjust-reload.html
@@ -16,8 +16,7 @@ body {
 </body>
 <script>
     const iframe = document.getElementById('iframe');
-    // Forcing reload
-    iframe.src += '';
+    iframe.contentWindow.location.reload();
     iframe.contentWindow.onload = function(){
         document.documentElement.classList.remove("reftest-wait");
     };