diff --git a/install/usr/share/swarmlab.io/sec/sec_bootstrap b/install/usr/share/swarmlab.io/sec/sec_bootstrap
index b84c0c0..ec220d7 100755
--- a/install/usr/share/swarmlab.io/sec/sec_bootstrap
+++ b/install/usr/share/swarmlab.io/sec/sec_bootstrap
@@ -48,8 +48,8 @@ case $ROLE in
 	#firefox
         # /root/start-nginx.sh
         # Start ssh server
-	cd /root/noVNC/utils
-	./entry.sh
+	cd /dockerstartup
+	./vnc_startup.sh
 	#./novnc_proxy --vnc localhost:5900 --listen 0.0.0.0:6080
         tail -f /dev/null
         #/usr/sbin/sshd -D
diff --git a/install/usr/share/swarmlab.io/sec/swarmlab-sec b/install/usr/share/swarmlab.io/sec/swarmlab-sec
index 614686e..eaba45c 100755
--- a/install/usr/share/swarmlab.io/sec/swarmlab-sec
+++ b/install/usr/share/swarmlab.io/sec/swarmlab-sec
@@ -304,7 +304,6 @@ services:
     volumes:
       - $Wdir/project:/home/docker/project
       - $Wdir/$bootstrap:/usr/bin/$bootstrap
-      - /tmp/.X11-unix:/tmp/.X11-unix
 
  
 #  workerservice: