diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index a3f9dbd867..d805f04a56 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -538,4 +538,5 @@ slc.ubc.ca
 alumni.ubc.ca
 sv.ussh.edu.vn
 yznu.edu.cn
-stu.zjhu.edu.cn
\ No newline at end of file
+stu.zjhu.edu.cn
+rmutl.ac.th
\ No newline at end of file