diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-main/index.js b/packages/edit-site/src/components/sidebar-navigation-screen-main/index.js
index ab2ddbf0306cec..1dc54fa7b664a7 100644
--- a/packages/edit-site/src/components/sidebar-navigation-screen-main/index.js
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-main/index.js
@@ -18,7 +18,7 @@ import { store as editSiteStore } from '../../store';
 
 export function MainSidebarNavigationContent() {
 	return (
-		<ItemGroup className="edit-site-sidebar-navigation-screen__item-group">
+		<ItemGroup className="edit-site-sidebar-navigation-screen-main">
 			<SidebarNavigationItem
 				uid="navigation-navigation-item"
 				to="/navigation"
diff --git a/packages/edit-site/src/components/sidebar-navigation-screen/style.scss b/packages/edit-site/src/components/sidebar-navigation-screen/style.scss
index 1dfc3a758d7530..fd9cd1114410cd 100644
--- a/packages/edit-site/src/components/sidebar-navigation-screen/style.scss
+++ b/packages/edit-site/src/components/sidebar-navigation-screen/style.scss
@@ -18,7 +18,7 @@
 .edit-site-sidebar-navigation-screen__content {
 	padding: 0 $grid-unit-20;
 
-	.edit-site-sidebar-navigation-screen__item-group {
+	.edit-site-sidebar-navigation-screen-main {
 		margin-left: -$grid-unit-20;
 		margin-right: -$grid-unit-20;
 	}