diff --git a/samples/todo-webpart-sample/src/webparts/todo-step-3/TodoWebPart.tsx b/samples/todo-webpart-sample/src/webparts/todo-step-3/TodoWebPart.tsx
index c79412204..f4a89592a 100644
--- a/samples/todo-webpart-sample/src/webparts/todo-step-3/TodoWebPart.tsx
+++ b/samples/todo-webpart-sample/src/webparts/todo-step-3/TodoWebPart.tsx
@@ -146,7 +146,6 @@ export default class TodoWebPart extends BaseClientSideWebPart<ITodoWebPartProps
     } else if (propertyPath === 'maxNumberOfTasks') {
       this._dataProvider.maxNumberOfTasks = newValue;
 
-      // This prevents too many unnecessary requests sended when we drag the slider.
       this._readItems();
     }
 
diff --git a/samples/todo-webpart-sample/src/webparts/todo-step-4/TodoWebPart.tsx b/samples/todo-webpart-sample/src/webparts/todo-step-4/TodoWebPart.tsx
index 465a7d0a2..7fa0e960b 100644
--- a/samples/todo-webpart-sample/src/webparts/todo-step-4/TodoWebPart.tsx
+++ b/samples/todo-webpart-sample/src/webparts/todo-step-4/TodoWebPart.tsx
@@ -146,7 +146,6 @@ export default class TodoWebPart extends BaseClientSideWebPart<ITodoWebPartProps
     } else if (propertyPath === 'maxNumberOfTasks') {
       this._dataProvider.maxNumberOfTasks = newValue;
 
-      // This prevents too many unnecessary requests sended when we drag the slider.
       this._readItems();
     }