diff --git a/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/common/file_check_util.py b/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/common/file_check_util.py
index 651ff5971a99cc48fd48412ecabd17c2dc69bdff..61fc4ddf94c8e295b08c395f21776ac0f05f5c61 100644
--- a/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/common/file_check_util.py
+++ b/debug/accuracy_tools/ptdbg_ascend/src/python/ptdbg_ascend/common/file_check_util.py
@@ -300,13 +300,12 @@ def create_directory(dir_path):
         when invalid data throw exception
     """
     dir_path = os.path.realpath(dir_path)
-    if not os.path.exists(dir_path):
-        try:
-            os.makedirs(dir_path, mode=FileCheckConst.DATA_DIR_AUTHORITY)
-        except OSError as ex:
-            print_error_log(
-                'Failed to create {}.Please check the path permission or disk space .{}'.format(dir_path, str(ex)))
-            raise FileCheckException(FileCheckException.INVALID_PATH_ERROR) from ex
+    try:
+        os.makedirs(dir_path, mode=FileCheckConst.DATA_DIR_AUTHORITY, exist_ok=True)
+    except OSError as ex:
+        print_error_log(
+            'Failed to create {}.Please check the path permission or disk space .{}'.format(dir_path, str(ex)))
+        raise FileCheckException(FileCheckException.INVALID_PATH_ERROR) from ex
 
 
 def change_mode(path, mode):