diff --git a/projects/coreui/angular/src/lib/shared/layout/layout.directive.ts b/projects/coreui/angular/src/lib/shared/layout/layout.directive.ts
index c1892737..f2f1ff64 100644
--- a/projects/coreui/angular/src/lib/shared/layout/layout.directive.ts
+++ b/projects/coreui/angular/src/lib/shared/layout/layout.directive.ts
@@ -51,7 +51,7 @@ export class MobileSidebarToggleDirective {
   @HostListener('click', ['$event'])
   toggleOpen($event: any) {
     $event.preventDefault();
-    document.querySelector('body').classList.toggle('sidebar-mobile-show');
+    document.querySelector('body').classList.toggle('sidebar-show');
   }
 }
 
diff --git a/projects/coreui/angular/src/lib/sidebar/app-sidebar-nav.component.ts b/projects/coreui/angular/src/lib/sidebar/app-sidebar-nav.component.ts
index 481057e6..9f9c691d 100644
--- a/projects/coreui/angular/src/lib/sidebar/app-sidebar-nav.component.ts
+++ b/projects/coreui/angular/src/lib/sidebar/app-sidebar-nav.component.ts
@@ -147,8 +147,8 @@ export class AppSidebarNavLinkComponent implements OnInit {
   }
 
   public hideMobile() {
-    if (document.body.classList.contains('sidebar-mobile-show')) {
-      document.body.classList.toggle('sidebar-mobile-show');
+    if (document.body.classList.contains('sidebar-show')) {
+      document.body.classList.toggle('sidebar-show');
     }
   }