diff --git a/components/lib/checkbox/checkbox.d.ts b/components/lib/checkbox/checkbox.d.ts
index fab8626738..7b6a08eb8c 100644
--- a/components/lib/checkbox/checkbox.d.ts
+++ b/components/lib/checkbox/checkbox.d.ts
@@ -83,7 +83,7 @@ export interface CheckboxState {
      * Current focused state as a boolean.
      * @defaultValue false
      */
-    focused: boolean;    
+    focused: boolean;
 }
 
 /**