diff --git a/debug/accuracy_tools/msprobe/core/data_dump/data_processor/mindspore_processor.py b/debug/accuracy_tools/msprobe/core/data_dump/data_processor/mindspore_processor.py
index bc72d32b6ae06b04b7102476771537cdf5ab51c0..3a4d096667ece74f2f5c4ebef96f54f1e974af85 100644
--- a/debug/accuracy_tools/msprobe/core/data_dump/data_processor/mindspore_processor.py
+++ b/debug/accuracy_tools/msprobe/core/data_dump/data_processor/mindspore_processor.py
@@ -197,7 +197,7 @@ class MindsporeDataProcessor(BaseDataProcessor):
         if self.config.summary_mode == Const.MD5 and not self.config.async_dump:
             tensor = convert_bf16_to_fp32(tensor)
             # 拷贝并搬到 CPU
-            tensor_bytes = tensor.asnumpy().tobytes()
+            tensor_bytes = tensor.asnumpy()
 
             future = self._crc_executor.submit(
                 MindsporeDataProcessor.compute_crc32_bytes,
diff --git a/debug/accuracy_tools/msprobe/core/data_dump/data_processor/pytorch_processor.py b/debug/accuracy_tools/msprobe/core/data_dump/data_processor/pytorch_processor.py
index c3d6ebe5ea3d37c3680dc2c00483dbc91c4a48a6..cfa974b9aa82c03a2f65e6c43a385fbd9cd16e2f 100644
--- a/debug/accuracy_tools/msprobe/core/data_dump/data_processor/pytorch_processor.py
+++ b/debug/accuracy_tools/msprobe/core/data_dump/data_processor/pytorch_processor.py
@@ -303,7 +303,7 @@ class PytorchDataProcessor(BaseDataProcessor):
                 # 拷贝并搬到 CPU
                 if tensor.dtype == torch.bfloat16:
                     tensor = tensor.float()
-                tensor_bytes = tensor.cpu().detach().numpy().tobytes()
+                tensor_bytes = tensor.cpu().detach().numpy()
 
                 future = self._crc_executor.submit(
                     PytorchDataProcessor.compute_crc32_bytes,