diff --git a/browser/base/content/test/urlbar/browser_urlbar_remove_match.js b/browser/base/content/test/urlbar/browser_urlbar_remove_match.js
index ad75022075bf..e7a89e09feb1 100644
--- a/browser/base/content/test/urlbar/browser_urlbar_remove_match.js
+++ b/browser/base/content/test/urlbar/browser_urlbar_remove_match.js
@@ -25,4 +25,7 @@ add_task(async function test_remove_history() {
   await BrowserTestUtils.waitForCondition(
     () => !gURLBar.popup.richlistbox.children.some(c => !c.collapsed && c.getAttribute("ac-value") == TEST_URL),
     "Waiting for the result to disappear");
+
+  gURLBar.popup.hidePopup();
+  await promisePopupHidden(gURLBar.popup);
 });