diff --git a/api/@ohos.app.ability.appManager.d.ts b/api/@ohos.app.ability.appManager.d.ts
index 64353534e2aeaf706f09b3c26027b6704e67e2dc..60567532c8f5c61ba5a0fd5940b335d950352451 100644
--- a/api/@ohos.app.ability.appManager.d.ts
+++ b/api/@ohos.app.ability.appManager.d.ts
@@ -1227,7 +1227,7 @@ declare namespace appManager {
    * @throws { BusinessError } 202 - Not system application.
    * @throws { BusinessError } 801 - Capability not supported.
    * @throws { BusinessError } 16000050 - Internal error.
-   * @throws { BusinessError } 16000081 - The target bundle does not exist.
+   * @throws { BusinessError } 16000081 - Failed to obtain the target application information.
    * @throws { BusinessError } 16000202 - Invalid main element type.
    * @throws { BusinessError } 16000203 - Can not change keep alive status.
    * @throws { BusinessError } 16000204 - The target bundle is not in u1.