diff --git a/.env b/.env
index 765799d..cd1f927 100644
--- a/.env
+++ b/.env
@@ -1,3 +1,4 @@
 # database credentials
 MYSQL_ROOT_PASSWORD=modT9&?.
 MYSQL_KOPANO_PASSWORD=zAKt(85&
+MAIL_DOMAIN=zntrl.de
\ No newline at end of file