diff --git a/tools/get_pr_ut.py b/tools/get_pr_ut.py
index 001f380049f92d1bb667d85b49841bc006c8517f..58d7d2c0d6bc7083acf2c5ebac3c5f7dfc731b3c 100644
--- a/tools/get_pr_ut.py
+++ b/tools/get_pr_ut.py
@@ -265,7 +265,8 @@ class PRChecker(object):
                         '.cu'):
                     if f.find('test_') != -1 or f.find('_test') != -1:
                         print('PREC {} need check new ut'.format(f))
-                        check_added_ut = True
+                        if current_system != "Windows":
+                            check_added_ut = True
                     elif self.is_only_comment(f):
                         ut_list.append('nomap_comment_placeholder')
                     else: