diff --git a/scripts/install b/scripts/install
index 34f89d4..f7d0348 100644
--- a/scripts/install
+++ b/scripts/install
@@ -23,6 +23,7 @@ fi
 
 sudo yunohost app setting movim admin -v $admin
 sudo yunohost app setting movim public_site -v $public_site
+sudo yunohost app setting movim port -v $port
 
 # Generate random password
 db_pwd=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
diff --git a/scripts/upgrade b/scripts/upgrade
index e69de29..826832e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# Retrieve arguments
+path=$(sudo yunohost app setting movim path)
+
+# Install Movim files
+final_path=/var/www/movim
+sudo cp -a ../sources/* $final_path
+sudo chown -R www-data: $final_path
+
+# Upgrade PHP dependencies
+#sudo su -c "curl -sS https://getcomposer.org/installer | php -- --install-dir=$final_path" -s /bin/sh www-data
+#sudo su -c "cd $final_path && php composer.phar install" -s /bin/sh www-data
+
+# Movim configuration
+sudo sed -i "s@/ws/@$path/ws/@g" $final_path/app/assets/js/movim_websocket.js
+
+# Reload
+sudo yunohost app ssowatconf