diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index b7e9c376cd..cbc645b0b7 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -375,4 +375,5 @@ mhzayt.online
 twzhhq.online
 msjc.edu
 kg.edu.kg
-stu.cqupt.edu.cn
\ No newline at end of file
+stu.cqupt.edu.cn
+huanghuai.edu.cn
\ No newline at end of file