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 26ba15dfe0f01c5b347997874f229f7c8568c72e..42a5b0bf692bbe2329a528e0c642edfbb23f6767 100644
--- a/debug/accuracy_tools/msprobe/docs/06.data_dump_MindSpore.md
+++ b/debug/accuracy_tools/msprobe/docs/06.data_dump_MindSpore.md
@@ -88,7 +88,7 @@ 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。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。静态图场景下，必须在mindspore.communication.init 调用前添加。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 ea86db0f2397eaa759ea50f6b4b0d02fcc7d28ac..34afaa60c2958991e33d351373d0c06cd1e146cc 100644
--- a/debug/accuracy_tools/msprobe/mindspore/debugger/precision_debugger.py
+++ b/debug/accuracy_tools/msprobe/mindspore/debugger/precision_debugger.py
@@ -164,7 +164,7 @@ class PrecisionDebugger(BasePrecisionDebugger):
             instance.service.stop()
         else:
             Runtime.is_running = False
-        if enable_dynamic_kbyk_dump:
+        if enable_dynamic_kbyk_dump and instance.config.level_ori == Const.LEVEL_L2:
             _dump_stop()
         if cls._is_kernel_dump() and _msprobe_c:
             _msprobe_c._PrecisionDebugger().stop()
@@ -179,7 +179,7 @@ class PrecisionDebugger(BasePrecisionDebugger):
             instance.service.step()
         if is_graph_mode_cell_dump_allowed(instance.config):
             GraphModeCellDump.step()
-        if enable_dynamic_kbyk_dump:
+        if enable_dynamic_kbyk_dump and instance.config.level_ori == Const.LEVEL_L2:
             _dump_step(1)
         if cls._is_kernel_dump() and _msprobe_c:
             _msprobe_c._PrecisionDebugger().step()
@@ -218,7 +218,7 @@ class PrecisionDebugger(BasePrecisionDebugger):
         if not instance:
             raise Exception(MsgConst.NOT_CREATED_INSTANCE)
         if instance.config.level_ori == Const.LEVEL_L2:
-            return False
+            return not instance._is_graph_dump(instance.config)
         if instance.config.execution_mode != MsConst.PYNATIVE_MODE:
             return False
         else: