diff --git a/install.sh b/install.sh
index cdb0ab6..e41a8d9 100755
--- a/install.sh
+++ b/install.sh
@@ -196,6 +196,9 @@ install_uninstaller()
 
 
 # Dependencies
+export NODE_PATH=/opt/walnut/lib/node_modules
+export NPM_CONFIG_PREFIX=/opt/walnut
+mkdir -p $NODE_PATH
 dap_dl_bash "https://git.daplie.com/coolaj86/node-install-script/raw/master/setup-min.sh"
 
 # Install
@@ -242,7 +245,7 @@ install_my_app()
   ln -s /srv/walnut/var/sites /srv/walnut/packages/client-api-grants
 
   pushd /srv/walnut/core
-    npm install
+    /opt/walnut/bin/npm install
   popd
 }