diff --git a/startup.sh b/startup.sh
index f5c2ad0..9885dec 100644
--- a/startup.sh
+++ b/startup.sh
@@ -93,8 +93,8 @@ echo "$VAR" >  /home/$USER/crond/playground-npm-install.sh
 read -r -d '' VAR <<EOF
 #!/bin/bash
 
-export NODE_PATH=/home/$USER/$REPO/swarmlab-app/src/node_modules
-pm2-runtime /home/$USER/crond/playground.config.js
+export NODE_PATH=/home/$USER/$REPO/swarmlab-app/src/node_modules 
+cd /home/$USER/$REPO/swarmlab-app/src; npm install express --save; pm2-runtime /home/$USER/crond/playground.config.js
 
 
 EOF
diff --git a/supervisord-iot.conf b/supervisord-iot.conf
index 9fbe207..81f6f7e 100644
--- a/supervisord-iot.conf
+++ b/supervisord-iot.conf
@@ -6,11 +6,11 @@ stdout_logfile=/var/log/ttyd.log
 autorestart=true
 
 [program:pm2]
-environment = 
-    NODE_PATH=/home/node/playground-myexample-nodejs/swarmlab-app/src/node_modules,
-    myTEST=bar
-command=bash -c 'sleep 5 && /home/%(ENV_USER)s/crond/playground-npm-run.sh '
-user=node
+#environment = 
+#    NODE_PATH=/home/node/playground-myexample-nodejs/swarmlab-app/src/node_modules,
+#    myTEST=bar
+command=bash -c "sleep 5 && su -c 'home/%(ENV_USER)s/crond/playground-npm-run.sh' - node "
+#user=node
 stdout_logfile=/var/log/pm2.log
 autorestart=true