diff --git a/startup.sh b/startup.sh
index 6a86833..954fc85 100644
--- a/startup.sh
+++ b/startup.sh
@@ -82,7 +82,7 @@ chmod +x /home/$USER/crond/playground-sync.sh
 read -r -d '' VAR <<EOF
 #!/bin/bash
 
-su -c 'cd /home/$USER/$REPO/swarmlab-app/src; npm install; npm install express --save; npm install express -g ' - node
+su -c 'cd /home/$USER/$REPO/swarmlab-app/src; npm install; npm install express --save; ' - node
 #su -c 'cd /home/$USER/$REPO/swarmlab-app/src; npm install; npm install express --save; npm cache clean --force;' - node
 #su -c 'pm2-runtime /home/$USER/crond/playground.config.js' - node