diff --git a/backgroundtasks/transient/include/transient_task_api.h b/backgroundtasks/transient/include/transient_task_api.h
index f6ce7b65929ee41f1a59318c332a5edaeb01b555..2182d6c8b84e20a3816f952f19d04432caad097c 100644
--- a/backgroundtasks/transient/include/transient_task_api.h
+++ b/backgroundtasks/transient/include/transient_task_api.h
@@ -101,7 +101,7 @@ int32_t OH_BackgroundTaskManager_GetRemainingDelayTime(int32_t requestId, int32_
 int32_t OH_BackgroundTaskManager_CancelSuspendDelay(int32_t requestId);
 
 /**
- * @brief Obtains all the transient task.
+ * @brief Obtains transient task info.
  *
  * @param transientTaskInfo Indicates the transient task info of an application.
  * @return {@link ERR_TRANSIENT_TASK_OK} 0 - Success.
@@ -111,7 +111,7 @@ int32_t OH_BackgroundTaskManager_CancelSuspendDelay(int32_t requestId);
  * @since 20
  * @version 1.0
  */
-int32_t OH_BackgroundTaskManager_GetAllTransientTasks(TransientTask_TransientTaskInfo  *transientTaskInfo);
+int32_t OH_BackgroundTaskManager_GetTransientTaskInfo(TransientTask_TransientTaskInfo *transientTaskInfo);
 
 #ifdef __cplusplus
 }
diff --git a/backgroundtasks/transient/libtransient_task.ndk.json b/backgroundtasks/transient/libtransient_task.ndk.json
index 5d777b0199821083afb17eec109e90fe93bcb50e..1702643bae76c1cc7a540a8a1704149589c2b599 100644
--- a/backgroundtasks/transient/libtransient_task.ndk.json
+++ b/backgroundtasks/transient/libtransient_task.ndk.json
@@ -13,6 +13,6 @@
     },
     { 
         "first_introduced": "20",
-        "name": "OH_BackgroundTaskManager_GetAllTransientTasks"
+        "name": "OH_BackgroundTaskManager_GetTransientTaskInfo"
     }
 ]
\ No newline at end of file