diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index a1e623faf0..27ab828971 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -904,4 +904,5 @@ helwan.edu.eg
 pmu.edu.sa
 stu.jazanu.edu.sa
 mail.tmcc.edu
-nic.edu
\ No newline at end of file
+nic.edu
+ul.edu.co
\ No newline at end of file