diff --git a/src/framework/theme/components/context-menu/context-menu.directive.ts b/src/framework/theme/components/context-menu/context-menu.directive.ts
index c1d4f77659..45a6136c75 100644
--- a/src/framework/theme/components/context-menu/context-menu.directive.ts
+++ b/src/framework/theme/components/context-menu/context-menu.directive.ts
@@ -187,6 +187,9 @@ export class NbContextMenuDirective implements NbDynamicOverlayController, OnCha
   trigger: NbTrigger = NbTrigger.CLICK;
   static ngAcceptInputType_trigger: NbTriggerValues;
 
+  /**
+   * Set custom class on context menu, which helps you to customize it using CSS.
+   * */
   @Input('nbContextMenuClass')
   get contextMenuClass(): string {
     return this._contextMenuClass;