diff --git a/api/@ohos.accessibility.config.d.ts b/api/@ohos.accessibility.config.d.ts
index 690c702cff722a9bcc8a12bc1cba09c778ec90e4..7e5313e0430644dfc6a4bac93dc94f369dba6ee4 100644
--- a/api/@ohos.accessibility.config.d.ts
+++ b/api/@ohos.accessibility.config.d.ts
@@ -47,7 +47,7 @@ declare namespace config {
   /**
    * Indicates the configuration of brightness discount.
    */
-  var brightnessDiscount: Config<number>;
+  var brightnessDisaccount: Config<number>;
   /**
    * Indicates the configuration of mouse key state.
    */
@@ -82,7 +82,7 @@ declare namespace config {
    * @throws { BusinessError } 9300001 - Invalid bundle name or ability name.
    * @throws { BusinessError } 9300002 - Target ability already enabled.
    */
-  function enableAbility(name: string, capability: Array<accessibility.Capability>): Promise<void>;
+  function enableacabAbility(name: string, capability: Array<accessibility.Capability>): Promise<void>;
   function enableAbility(name: string, capability: Array<accessibility.Capability>, callback: AsyncCallback<void>): void;
 
   /**