I'm trying to get capistrano to deploy to my new droplet, which i set up using the RoR, postgres, nginx, unicorn 1 click app.

The error is:
/usr/bin/env: bundle : no such file or directory

cd /home/rails/releases/20150728163444 && /usr/bin/env bundle install --path /home/rails/shared/bundle --without development test --deployment --quiet

What have i done wrong?