diff --git a/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/online_dispatch/utils.py b/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/online_dispatch/utils.py
index 57f9258feb50a8f609ae2ee207824afcf02a4cdb..82fc275da3b53fd4796a2e7b9cd74d5f5dd9df1a 100644
--- a/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/online_dispatch/utils.py
+++ b/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/online_dispatch/utils.py
@@ -113,6 +113,8 @@ def data_to_cpu(data, deep, data_cpu):
     elif isinstance(data, torch._C.device):
         return cpu_device
     else:
+        if deep == 0:
+            data_cpu.append(data)
         return data