diff --git a/Dockerfile b/Dockerfile
index 20dd0f3..f15ad5c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,4 +17,6 @@ COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 COPY supervisor-sshd.conf /etc/supervisor/conf.d/sshd.conf
 #COPY supervisor-vncd.conf /etc/supervisor/conf.d/vncd.conf
 
+VOLUME ["/mnt/persist"]
+
 ENTRYPOINT ["/start"]
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..41fc43c
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+docker run -env _IMG_USERNAME=dave -env _IMG_PASSWORD=sadf1234 -v /host/persist/:/mnt/persist/ -v /mnt/realmsmb:/media/realm -p 49059:5900 49022:22 dpedu 
diff --git a/start b/start
old mode 100644
new mode 100755
index 7e9ac04..c551de2
--- a/start
+++ b/start
@@ -16,8 +16,9 @@ chmod 600 /home/${_IMG_USERNAME}/.vnc/passwd
 
 su -c "vncserver -geometry 1280x800 :0" $_IMG_USERNAME
 
-if [ -x "/home/${_IMG_USERNAME}/.setup.sh" ] ; then
-	/home/${_IMG_USERNAME}/.setup.sh &
+if [ -x "/mnt/persist/setup.sh" ] ; then
+    /mnt/persist/setup.sh &
+    sleep 5
 fi
 
 supervisord