diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index b5b2af54ab..c2ecb26c15 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -243,4 +243,5 @@ mails.hufe.edu.cn
 stu.just.edu.cn
 vip.hnist.edu.cn
 nccu.edu.tw
-stu.hnucm.edu.cn
\ No newline at end of file
+stu.hnucm.edu.cn
+mail.ntust.edu.tw
\ No newline at end of file