diff --git a/src/content/notificationBar.ts b/src/content/notificationBar.ts
index 103b819d6e3..c7ba44fa604 100644
--- a/src/content/notificationBar.ts
+++ b/src/content/notificationBar.ts
@@ -462,6 +462,7 @@ document.addEventListener('DOMContentLoaded', event => {
         const iframe = document.createElement('iframe');
         iframe.style.cssText = 'height: 42px; width: 100%; border: 0; min-height: initial;';
         iframe.id = 'bit-notification-bar-iframe';
+        iframe.src = barPageUrl;
 
         const frameDiv = document.createElement('div');
         frameDiv.setAttribute('aria-live', 'polite');