diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index 6cd09d65b2a..338fa22a4a6 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -246,4 +246,5 @@ nccu.edu.tw
 stu.hnucm.edu.cn
 mail.ntust.edu.tw
 bit.edu.cn
-mails.qust.edu.cn
\ No newline at end of file
+mails.qust.edu.cn
+lzjtu.edu.cn
\ No newline at end of file