diff --git a/bin/v-delete-mail-domain-catchall b/bin/v-delete-mail-domain-catchall
index 42a6ce66b..3fa0639fb 100755
--- a/bin/v-delete-mail-domain-catchall
+++ b/bin/v-delete-mail-domain-catchall
@@ -41,7 +41,7 @@ is_object_value_exist 'mail' 'DOMAIN' "$domain" '$CATCHALL'
 
 # Delete cathcall alias
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
-    sed -i "/*@$domain:/d" $HOMEDIR/$user/conf/mail/$domain/aliases
+    sed -i "/*@$domain_idn:/d" $HOMEDIR/$user/conf/mail/$domain/aliases
 fi