diff --git a/Dockerfile b/Dockerfile
index 5ab5cfa..441bad5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,14 @@
 ###########################################################
-# Dockerfile that builds a CSGO Gameserver
+# Dockerfile that builds a Project Zomboid Gameserver
 ###########################################################
 FROM cm2network/steamcmd:root
 
 LABEL maintainer="daniel.carrasco@electrosoftcloud.com"
 
-ENV STEAMAPPID 380870
-ENV STEAMAPP pz
-ENV STEAMAPPDIR "${HOMEDIR}/${STEAMAPP}-dedicated"
+ENV HOME="${HOMEDIR}"
+ENV STEAMAPPID=380870
+ENV STEAMAPP=pz
+ENV STEAMAPPDIR="${HOMEDIR}/${STEAMAPP}-dedicated"
 
 # Install required packages
 RUN apt-get update \
@@ -42,4 +43,4 @@ WORKDIR ${HOMEDIR}
 EXPOSE 16261-16262/udp \
        27015/tcp
 
-ENTRYPOINT ["/server/scripts/entry.sh"]
\ No newline at end of file
+ENTRYPOINT ["/server/scripts/entry.sh"]