--- a/devtools/client/themes/widgets.css
+++ b/devtools/client/themes/widgets.css
@@ -425,18 +425,23 @@
   /* To avoid having content overlapping the arrow image. */
   padding-inline-end: 8px;
 }
 
 .side-menu-widget-item-other {
   /* To avoid having content overlapping the arrow image. */
   padding-inline-end: 8px;
   /* To compensate for the .side-menu-widget-item-contents padding. */
+  margin-inline-start: -4px;
+  margin-inline-end: -8px;
+}
+
+.side-menu-widget-group-title + .side-menu-widget-group-list .side-menu-widget-item-other {
+  /* To compensate for the .side-menu-widget-item-contents padding. */
   margin-inline-start: -20px;
-  margin-inline-end: -8px;
 }
 
 .side-menu-widget-item.selected .side-menu-widget-item-other:not(.selected) {
   background-color: var(--theme-sidebar-background);
   box-shadow: inset 2px 0 0 var(--theme-selection-background);
   color: var(--theme-body-color);
 }