--- a/browser/themes/shared/tabs.inc.css
+++ b/browser/themes/shared/tabs.inc.css
@@ -748,17 +748,17 @@
   fill-opacity: var(--toolbarbutton-icon-fill-opacity);
   /* "!important" is necessary to override the rule in toolbarbutton.css */
   margin: -7px 0 0 !important;
   margin-inline-end: -4px !important;
   min-width: 12px;
   min-height: 12px;
 }
 
-#appMenu-allTabsView {
+#allTabsMenu-allTabsView {
   --blue-40: #45a1ff;
   max-width: 42em;
 }
 
 .all-tabs-item > .all-tabs-secondary-button {
   padding: 0;
   padding-inline-start: 6px;
   opacity: .8;