diff --git a/toolkit/themes/pinstripe/global/menu.css b/toolkit/themes/pinstripe/global/menu.css
index 29729d74aac9..7632e22ba8fc 100644
--- a/toolkit/themes/pinstripe/global/menu.css
+++ b/toolkit/themes/pinstripe/global/menu.css
@@ -88,7 +88,7 @@ menuitem[_moz-menuactive="true"][disabled="true"] {
 }
 
 .menu-iconic-left {
-  margin: 1px 4px 1px 18px !important;
+  margin: 2px 4px 1px 18px !important;
   color: inherit;
 }