diff --git a/.gitignore b/.gitignore
index 4242372..e3fbc7f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
 environment
 aliases
 rainloop.env
+ldap.env
+postfix.env
+ssl.env
diff --git a/docker-compose.yml b/docker-compose.yml
index 0b7f8bd..6d64479 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -34,7 +34,6 @@ services:
     env_file:
       - ssl.env
       - ldap.env
-      - dovecot.env
     volumes:
       - /var/lib/docker-volumes/mail/vmail/:/var/vmail/
       - /var/lib/acme/:/var/lib/acme/:ro
diff --git a/dovecot.env b/dovecot.env
deleted file mode 100644
index e69de29..0000000
diff --git a/ldap.env b/ldap.env.dist
similarity index 100%
rename from ldap.env
rename to ldap.env.dist
diff --git a/postfix.env b/postfix.env.dist
similarity index 69%
rename from postfix.env
rename to postfix.env.dist
index 13dc79a..7cfdfaf 100644
--- a/postfix.env
+++ b/postfix.env.dist
@@ -7,6 +7,6 @@ MAIL_NAME=sbrudermail
 
 MESSAGE_SIZE_LIMIT=15360000
 
-DOMAINS=kegelschiene.com
+DOMAINS=sbruder.de
 
-POSTMASTER=hanstest@kegelschiene.com
+POSTMASTER=postmaster@sbruder.de
diff --git a/ssl.env b/ssl.env.dist
similarity index 100%
rename from ssl.env
rename to ssl.env.dist