diff --git a/browser/themes/osx/browser.css b/browser/themes/osx/browser.css
index aab7abaca5ab..c8810e38371c 100644
--- a/browser/themes/osx/browser.css
+++ b/browser/themes/osx/browser.css
@@ -260,7 +260,7 @@
 }
 
 /* Focus ring. */
-#urlbar:not(.megabar):not(.hidden-focus)[focused="true"],
+#urlbar:not(.hidden-focus)[focused="true"],
 #searchbar:focus-within {
   box-shadow: 0 0 0 1px var(--toolbar-field-focus-border-color) inset,
               0 0 0 1px var(--toolbar-field-focus-border-color);