diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index 291aa4d244..c61b2562ef 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -1834,4 +1834,5 @@ utfpr.edu.br
 clpccd.edu
 students.laredo.edu
 mezun.deu.edu.tr
-student.mau.edu.ng
\ No newline at end of file
+student.mau.edu.ng
+tsu.ac.th
\ No newline at end of file