diff --git a/lib/domains/br/com/athonedu.txt b/lib/domains/br/com/athonedu.txt
index f4d8abde50..0062942c68 100644
--- a/lib/domains/br/com/athonedu.txt
+++ b/lib/domains/br/com/athonedu.txt
@@ -1 +1 @@
-ESAMC
\ No newline at end of file
+ATHON
\ No newline at end of file