diff --git a/dockerfiles/postfix/main.cf b/dockerfiles/postfix/main.cf
index 84b08db..15991c2 100644
--- a/dockerfiles/postfix/main.cf
+++ b/dockerfiles/postfix/main.cf
@@ -11,4 +11,4 @@ compatibility_level = 9999
 virtual_mailbox_domains = virt.local
 virtual_mailbox_maps = lmdb:/etc/postfix/virtual
 virtual_alias_maps = lmdb:/etc/postfix/virtual
-virtual_transport = lmtp:dovecot.default.svc.cluster.local:24
\ No newline at end of file
+virtual_transport = lmtp:mail-dovecot.default.svc.cluster.local:24
\ No newline at end of file