diff --git a/debug/accuracy_tools/msprobe/docs/06.data_dump_MindSpore.md b/debug/accuracy_tools/msprobe/docs/06.data_dump_MindSpore.md
index bfcc0d2df4cfbea546d8602a711e09b198dd3edc..d837842027bed6fd39f0b1c16faa0cc617325ac4 100644
--- a/debug/accuracy_tools/msprobe/docs/06.data_dump_MindSpore.md
+++ b/debug/accuracy_tools/msprobe/docs/06.data_dump_MindSpore.md
@@ -84,7 +84,7 @@ PrecisionDebugger(config_path=None, task=None, dump_path=None, level=None, step=
 
 #### 6.1.1 start
 
-**功能说明**：启动精度数据采集。需在模型执行模式（静态图/动态图、O0/O1/O2编译等级）设置后调用。静态图场景下，必须在模型初始化及 mindspore.communication.init 调用前添加；动态图场景下，如果没有使用 [Model](https://gitee.com/link?target=https%3A%2F%2Fwww.mindspore.cn%2Ftutorials%2Fzh-CN%2Fr2.3.1%2Fadvanced%2Fmodel.html) 高阶 API 进行训练，则需要与 stop 函数一起添加在 for 循环内，否则只有需要传入model参数时，才使用该接口。
+**功能说明**：启动精度数据采集。如果没有使用 [Model](https://gitee.com/link?target=https%3A%2F%2Fwww.mindspore.cn%2Ftutorials%2Fzh-CN%2Fr2.3.1%2Fadvanced%2Fmodel.html) 高阶 API 进行训练，则需要与 stop 函数一起添加在 for 循环内，否则只有需要传入model参数时，才使用该接口。
 
 **原型**：
 
diff --git a/debug/accuracy_tools/msprobe/mindspore/debugger/precision_debugger.py b/debug/accuracy_tools/msprobe/mindspore/debugger/precision_debugger.py
index cd9e2e05b24a8d4bdce289d206fc3d0cbf2650cd..ea86db0f2397eaa759ea50f6b4b0d02fcc7d28ac 100644
--- a/debug/accuracy_tools/msprobe/mindspore/debugger/precision_debugger.py
+++ b/debug/accuracy_tools/msprobe/mindspore/debugger/precision_debugger.py
@@ -208,12 +208,9 @@ class PrecisionDebugger(BasePrecisionDebugger):
             check_save_param(variable, name, save_backward)
         except ValueError:
             return
-
-        instance.config.execution_mode = cls._get_execution_mode()
-        if cls._need_service():
-            if not instance.service:
-                instance.service = MindsporeService(instance.config)
-            instance.service.save(variable, name, save_backward)
+        if not instance.service:
+            instance.service = MindsporeService(instance.config)
+        instance.service.save(variable, name, save_backward)
 
     @classmethod
     def _need_service(cls):