diff --git a/api/@ohos.window.floatingBall.d.ts b/api/@ohos.window.floatingBall.d.ts
index 6d8657c7b4bc8f6edd1a7ad56904852af5cb010f..6aa1c82055dc1c8b0e37e76c1c629dd7f8803363 100644
--- a/api/@ohos.window.floatingBall.d.ts
+++ b/api/@ohos.window.floatingBall.d.ts
@@ -94,6 +94,7 @@ declare namespace floatingBall {
      * @throws { BusinessError } 1300022 - Repeated floating ball operation.
      * @throws { BusinessError } 1300023 - Floating ball internal error.
      * @throws { BusinessError } 1300024 - The floating ball window state is abnormal.
+     * @throws { BusinessError } 1300025 - The floating ball state does not support this operation.
      * @syscap SystemCapability.Window.SessionManager
      * @since 20
      */
@@ -111,6 +112,8 @@ declare namespace floatingBall {
      * @throws { BusinessError } 1300023 - Floating ball internal error.
      * @throws { BusinessError } 1300024 - The floating ball window state is abnormal.
      * @throws { BusinessError } 1300025 - The floating ball state does not support this operation.
+     * @throws { BusinessError } 1300027 - When updating the floating ball, the template type cannot be changed.
+     * @throws { BusinessError } 1300028 - Updating static template-based floating balls is not supported.
      * @syscap SystemCapability.Window.SessionManager
      * @since 20
      */