diff --git a/resources/skins.vector.styles/components/Sidebar.less b/resources/skins.vector.styles/components/Sidebar.less
index 54a3fd03..5b8a9328 100644
--- a/resources/skins.vector.styles/components/Sidebar.less
+++ b/resources/skins.vector.styles/components/Sidebar.less
@@ -46,7 +46,7 @@
 			margin-top: @top-margin-sidebar-toc;
 		}
 
-		@media ( max-width: @width-breakpoint-tablet ) {
+		@media ( max-width: @width-breakpoint-desktop ) {
 			.mw-sidebar {
 				margin-top: 0;
 				margin-left: 0;
diff --git a/resources/skins.vector.styles/components/TableOfContents.less b/resources/skins.vector.styles/components/TableOfContents.less
index 710118b5..e03f7ead 100644
--- a/resources/skins.vector.styles/components/TableOfContents.less
+++ b/resources/skins.vector.styles/components/TableOfContents.less
@@ -131,7 +131,7 @@
 	}
 }
 
-@media ( min-width: @width-breakpoint-tablet ) {
+@media ( min-width: @width-breakpoint-desktop ) {
 	.sidebar-toc {
 		display: block;
 	}
@@ -139,7 +139,7 @@
 
 // T300975 following media query for TOC experiment treatment
 // class can be removed once associated A/B test is over.
-@media ( max-width: @width-breakpoint-tablet ) {
+@media ( max-width: @width-breakpoint-desktop ) {
 	.skin-vector-toc-experiment-treatment #toc {
 		display: table;
 	}
diff --git a/resources/skins.vector.styles/layouts/screen.less b/resources/skins.vector.styles/layouts/screen.less
index f023a613..c3c3090a 100644
--- a/resources/skins.vector.styles/layouts/screen.less
+++ b/resources/skins.vector.styles/layouts/screen.less
@@ -326,7 +326,7 @@ body {
 .vector-toc-visible .mw-workspace-container .mw-article-toolbar-container,
 .vector-toc-enabled .mw-checkbox-hack-checkbox:checked ~ .mw-workspace-container .mw-content-container,
 .vector-toc-enabled .mw-checkbox-hack-checkbox:checked ~ .mw-workspace-container .mw-article-toolbar-container {
-	@media ( min-width: @width-breakpoint-tablet ) {
+	@media ( min-width: @width-breakpoint-desktop ) {
 		margin-left: @margin-toc-start-content;
 	}
 }