diff --git a/lib/domains/abused.txt b/lib/domains/abused.txt
index aefe7ccb2a..fecbe83f95 100644
--- a/lib/domains/abused.txt
+++ b/lib/domains/abused.txt
@@ -1431,4 +1431,4 @@ studio.unibo.it
 student.polinema.ac.id
 di.uoa.gr
 psdschools.org
-stu.yd.ac.kr
\ No newline at end of file
+yd.ac.kr
\ No newline at end of file