diff --git a/debug/accuracy_tools/api_accuracy_checker/run_ut/run_overflow_check.py b/debug/accuracy_tools/api_accuracy_checker/run_ut/run_overflow_check.py
index d7cab76d063100618cf2398818906170c3992f1f..7c0fa0f6a6b73f1cd86b256ec791262d53638745 100644
--- a/debug/accuracy_tools/api_accuracy_checker/run_ut/run_overflow_check.py
+++ b/debug/accuracy_tools/api_accuracy_checker/run_ut/run_overflow_check.py
@@ -76,11 +76,10 @@ def run_torch_api(api_full_name, api_setting_dict, backward_content, api_info_di
     torch.npu.clear_npu_overflow_flag()
     api_type = api_full_name.split("_")[0]
     api_name = api_full_name.split("_", 1)[1].rsplit("_", 2)[0]
-    args, inplace, kwargs, need_grad = get_api_info(api_info_dict, api_name)
-    need_backward = api_full_name.replace("forward", "backward") in backward_content and api_name[-1] != "_" and \
-                    inplace is not True
+    args, kwargs, need_grad = get_api_info(api_info_dict, api_name)
+    need_backward = api_full_name.replace("forward", "backward") in backward_content and api_name[-1] != "_"
     need_backward = need_backward and need_grad
-    if inplace or not need_grad:
+    if not need_grad:
         print_warn_log("%s involves in-place operations, skip backward" % api_full_name)
     npu_args, npu_kwargs = generate_npu_params(args, kwargs, need_backward)
     if kwargs.get("device"):