diff --git a/src/web_accessible_resources/window.open-defuser.js b/src/web_accessible_resources/window.open-defuser.js
index c9df24c16..3e218df22 100644
--- a/src/web_accessible_resources/window.open-defuser.js
+++ b/src/web_accessible_resources/window.open-defuser.js
@@ -59,7 +59,7 @@
     }
     const rePattern = new RegExp(pattern);
     const createDecoy = function(tag, urlProp, url) {
-        const decoy = document.createElement('iframe');
+        const decoy = document.createElement(tag);
         decoy[urlProp] = url;
         decoy.style.setProperty('height','1px', 'important');
         decoy.style.setProperty('position','fixed', 'important');