diff --git a/Dockerfile b/Dockerfile
index c373539..a0edd5c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,6 @@ RUN apk add --no-cache \
 
 ADD /rootfs /
 
-VOLUME /etc/ssl/murmur /var/lib/murmur/
+VOLUME [ "/etc/ssl/murmur" ]
 
 EXPOSE 64738
diff --git a/README.md b/README.md
index 69d158e..b602cbf 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,6 @@ Murmur server for [Mumble](https://wiki.mumble.info/wiki/Main_Page) with
 a postgre backend.
 
 # Volumes
-- `/var/lib/murmur`
 - `/etc/ssl/murmur:ro`: certificates have to be here
 
 # Environment Variables