diff --git a/docker-compose.yml b/docker-compose.yml
index 497a501a..bc99b5e9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -47,7 +47,7 @@ services:
     volumes:
       - /freeposte/freeposte:/data
       - /freeposte/certs:/certs
-      - /freeposte/config/postfix:/config
+      - /freeposte/overrides:/overrides
 
   milter:
     build: rmilter
diff --git a/postfix/start.sh b/postfix/start.sh
index 17c7e43b..c0931433 100755
--- a/postfix/start.sh
+++ b/postfix/start.sh
@@ -6,25 +6,25 @@ for VARIABLE in `env | cut -f1 -d=`; do
 done
 
 # Override Postfix configuration
-if [ -f /config/main.cf ]; then
+if [ -f /overrides/postfix.cf ]; then
   while read line; do
     postconf -e "$line"
-  done < /config/main.cf
-  echo "Loaded 'config/main.cf'"
+  done < /overrides/postfix.cf
+  echo "Loaded '/overrides/postfix.cf'"
 else
-  echo "No extra postfix settings loaded because optional '/config/main.cf' not provided."
+  echo "No extra postfix settings loaded because optional '/overrides/postfix.cf' not provided."
 fi
 
 # Include table-map files
-if ls -A /config/*.map 1> /dev/null 2>&1; then
-  cp /config/*.map /etc/postfix/
+if ls -A /overrides/*.map 1> /dev/null 2>&1; then
+  cp /overrides/*.map /etc/postfix/
   postmap /etc/postfix/*.map
   rm /etc/postfix/*.map
   chown root:root /etc/postfix/*.db
   chmod 0600 /etc/postfix/*.db
   echo "Loaded 'map files'"
 else
-  echo "No extra map files loaded because optional '/config/*.map' not provided."
+  echo "No extra map files loaded because optional '/overrides/*.map' not provided."
 fi
 
 # Actually run Postfix