diff --git a/src/components/grid/grid.ts b/src/components/grid/grid.ts
index 943d960c66..a771b10f38 100644
--- a/src/components/grid/grid.ts
+++ b/src/components/grid/grid.ts
@@ -521,7 +521,7 @@ import { Directive } from '@angular/core';
   *
   * ```
   * $grid-breakpoints: (
-  *   sm: 480px,
+  *   sm: 0,
   *   md: 768px,
   *   lg: 1024px
   * );