diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index ea942fcaad..2ed9f9be19 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -264,4 +264,5 @@ tccd.edu
 mail.hbut.edu.cn
 cc.peralta.edu
 wstkt.edu.pl
-volmail.jalc.edu
\ No newline at end of file
+volmail.jalc.edu
+chd.edu.cn
\ No newline at end of file