diff --git a/docker-compose.yml b/docker-compose.yml
index f2d0ee9..3138c9b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,13 +5,13 @@
       image: openhab/openhab:2.0.0-${OPENHAB_ARCH:-amd64}
       mem_limit: 2g
       restart: always
-      user: ${OPENHAB_USER:-openhab:openhab}
+      ##user: ${OPENHAB_USER:-openhab:eopnhab}
       volumes:
         - /etc/localtime:/etc/localtime:ro
         - /etc/timezone:/etc/timezone:ro
-        - ./data/conf:/openhab/conf
-        - ./data/userdata:/openhab/userdata
-        - ./data/addons:/openhab/addons
+        - ./data/conf/:/openhab/conf/
+        - ./data/userdata/:/openhab/userdata/
+        - ./data/addons/:/openhab/addons/
       tmpfs:
         - /tmp:rw,size=100m
       ports:
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..5344d64
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+
+userStr=$(getent passwd openhab)
+
+# check user
+if [ -z $userStr ]; then
+	echo "create openhab user and group"
+
+	useradd -r -s /sbin/nologin openhab
+fi
+
+# gut user id
+uid=$(id openhab -u)
+gid=$(id openhab -g)
+
+# create directories
+mkdir -p data/conf
+mkdir -p data/userdata
+mkdir -p data/addons
+
+chown -R ${uid}:${gid} data
+chmod -R 770 data
+
+# replace uid and gid in config file
+sed -i "/^OPENHAB_USER/c\\\OPENHAB_USER=${uid}:${gid}" openhab.conf
+
diff --git a/openhab.conf b/openhab.conf
index f3622ba..7414d21 100644
--- a/openhab.conf
+++ b/openhab.conf
@@ -6,7 +6,7 @@
 # user configuration
 # http://docs.openhab.org/installation/docker.html
 # please add user like UID:GID
-OPENHAB_USER=998:998
+OPENHAB_USER=999:998
 
 # network configuration
 OPENHAB_BIND=127.0.0.1