diff --git a/api/@ohos.accessibility.d.ts b/api/@ohos.accessibility.d.ts
index 4d5bfc600272b4a5f15d110f7c40ff687dc19d13..9782e2d53d5993be8593ef09394a5bd413b6b8dc 100644
--- a/api/@ohos.accessibility.d.ts
+++ b/api/@ohos.accessibility.d.ts
@@ -1321,7 +1321,6 @@ declare namespace accessibility {
    * 3. Parameter verification failed.
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 20
-   * @arkts 1.1&1.2
    */
   function on(type: 'touchModeChange', callback: Callback<string>): void;
 
@@ -1392,7 +1391,6 @@ declare namespace accessibility {
    * 3. Parameter verification failed.
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 20
-   * @arkts 1.1&1.2
    */
   function off(type: 'touchModeChange', callback?: Callback<string>): void;