diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index 794703a19c..af8e84c805 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -598,4 +598,5 @@ alumni.zstu.edu.cn
 upc.edu.pe
 feucanvas.edu.ph
 vtdi.edu.jm
-hawkmail.hccfl.edu
\ No newline at end of file
+hawkmail.hccfl.edu
+lcu.edu.cn
\ No newline at end of file