diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index 86e966a4e1..655302e0c4 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -607,4 +607,5 @@ gtc.edu
 utp.edu.pe
 ute.edu.mx
 pace.edu
-unadvirtual.edu.co
\ No newline at end of file
+unadvirtual.edu.co
+ms.uas.edu.mx
\ No newline at end of file