diff --git a/xo_install.sh b/xo_install.sh
index 2240950..2f7d8c7 100644
--- a/xo_install.sh
+++ b/xo_install.sh
@@ -58,6 +58,7 @@ cd packages/xo-server
 cp sample.config.yaml .xo-server.yaml
 sed -i "s|#'/': '/path/to/xo-web/dist/'|'/': '/opt/xen-orchestra/packages/xo-web/dist'|" .xo-server.yaml
 
+#Create node_modules directory if doesn't exist
 mkdir -p /usr/local/lib/node_modules/
 
 # symlink all plugins