diff --git a/backgroundtasks/transient/include/transient_task_api.h b/backgroundtasks/transient/include/transient_task_api.h
index b86753f5e19806ad74d65ef898922f2f0758578f..2182d6c8b84e20a3816f952f19d04432caad097c 100644
--- a/backgroundtasks/transient/include/transient_task_api.h
+++ b/backgroundtasks/transient/include/transient_task_api.h
@@ -111,7 +111,7 @@ int32_t OH_BackgroundTaskManager_CancelSuspendDelay(int32_t requestId);
  * @since 20
  * @version 1.0
  */
-int32_t OH_BackgroundTaskManager_GetTransientTaskInfo(TransientTask_TransientTaskInfo  *transientTaskInfo);
+int32_t OH_BackgroundTaskManager_GetTransientTaskInfo(TransientTask_TransientTaskInfo *transientTaskInfo);
 
 #ifdef __cplusplus
 }