diff --git a/manifest.json b/manifest.json
index f0fbbba..8eeff5b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -59,7 +59,7 @@
                     "en": "Is it a public application?",
                     "fr": "Est-ce une application publique ?"
                 },
-                "default": true
+                "default": false
             },
             {
                 "name": "language",
diff --git a/scripts/install b/scripts/install
index 71e4046..c0dca42 100755
--- a/scripts/install
+++ b/scripts/install
@@ -15,8 +15,9 @@ readonly APP_INSTALL_PATH="/var/www/wekan"
 readonly SYSTEMD_CONF_TEMPLATE="$PWD/../conf/systemd.conf"
 readonly NGINX_CONF_TEMPLATE="$PWD/../conf/nginx.conf"
 
-export NVM_INSTALL_DIR="/opt/nvm"
-NVM_BIN="/opt/nvm"
+readonly METEOR_INSTALL_DIR="/opt/meteor"
+readonly NVM_INSTALL_DIR="/opt/nvm"
+readonly METEOR_BIN="/usr/local/bin/meteor"
 
 # Source YunoHost helpers
 source /usr/share/yunohost/helpers
@@ -39,8 +40,6 @@ function create_user_wekan()
     then
         sudo useradd wekan
     fi
-
-
 }
 
 function install_node()
@@ -84,7 +83,6 @@ function add_swap_if_needed()
 function install_meteor()
 {
     # Install meteor
-    METEOR_INSTALL_DIR="/opt/meteor"
     if [ ! -d "$METEOR_INSTALL_DIR" ];
     then
         sudo mkdir $METEOR_INSTALL_DIR
@@ -98,7 +96,7 @@ function install_and_build_wekan()
 {
     local npm_bin=`sudo su -c ". $NVM_INSTALL_DIR/nvm.sh && nvm use 0.10 >/dev/null && which npm"`
     
-    # Clone wekan github repo
+    # Give all permissions to app dir to user wekan
     if [ -d "$APP_INSTALL_PATH" ];
     then
         sudo rm -rf $APP_INSTALL_PATH
@@ -106,16 +104,15 @@ function install_and_build_wekan()
     sudo mkdir -p $APP_INSTALL_PATH
     sudo chown -R wekan $APP_INSTALL_PATH
     cd $APP_INSTALL_PATH
+    
+    # Clone wekan github repo
     sudo su wekan -c "git clone https://github.com/wekan/wekan.git ."
 
-    # Give all permissions to wekan (it's the user we'll use to build :/)
-
     # Install dependencies with npm
     sudo su wekan -c "$npm_bin install"
 
     # Build with meteor
     sudo rm -rf .build
-    METEOR_BIN="/usr/local/bin/meteor"
     sudo su wekan -c "$METEOR_BIN build .build --directory | tee /tmp/meteor_build.log"
 
     # Install dependencies .. again ?
diff --git a/scripts/remove b/scripts/remove
index 9a5dc51..39e0217 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -1,19 +1,84 @@
 #!/bin/bash
 
-# See comments in install script
-app=$YNH_APP_INSTANCE_NAME
-
 # Source YunoHost helpers
 source /usr/share/yunohost/helpers
 
 # Retrieve app settings
-domain=$(ynh_app_setting_get "$app" domain)
+readonly APP=$YNH_APP_INSTANCE_NAME
+readonly DOMAIN=$(ynh_app_setting_get "$app" domain)
 
-# Remove sources
-sudo rm -rf /var/www/$app
+readonly APP_INSTALL_PATH="/var/www/wekan"
+readonly NVM_INSTALL_DIR="/opt/nvm"
+readonly METEOR_INSTALL_DIR="/opt/meteor"
 
-# Remove nginx configuration file
-sudo rm -f /etc/nginx/conf.d/$domain.d/$app.conf
 
-# Reload nginx service
-sudo service nginx reload
+function remove_user_wekan()
+{
+    if [[ ! -z $(sudo getent passwd wekan) ]]
+    then
+        sudo userdel wekan
+    fi
+}
+
+function remove_node()
+{
+    if [ -d "$NVM_INSTALL_DIR" ];
+    then
+        sudo rm -rf $NVM_INSTALL_DIR
+    fi
+}
+
+function remove_meteor()
+{
+    if [ -d "$METEOR_INSTALL_DIR" ];
+    then
+        sudo rm -rf $METEOR_INSTALL_DIR
+    fi
+}
+
+function remove_wekan()
+{
+    if [ -d "$APP_INSTALL_PATH" ];
+    then
+        sudo rm -rf $APP_INSTALL_PATH
+    fi
+}
+
+
+function remove_mongodb()
+{
+    sudo systemctl stop mongod
+    sudo systemctl disable mongod
+
+    # TODO / FIXME : remove the keys added ?
+    #sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EA312927
+ 
+    sudo apt-get remove -y mongodb-org=3.2.11 mongodb-org-server=3.2.11 mongodb-org-shell=3.2.11 mongodb-org-mongos=3.2.11 mongodb-org-tools=3.2.11
+    sudo apt-get update
+    sudo rm -f /etc/apt/sources.list.d/mongodb-org-3.2.list
+    sudo apt-get update
+}
+
+function remove_systemd_service()
+{
+    sudo systemctl stop wekan
+    sudo systemctl disable wekan
+    sudo rm -f /etc/systemd/system/wekan.service
+    sudo systemctl daemon-reload
+}
+
+function remove_nginx_conf()
+{
+    # Modify Nginx configuration file and copy it to Nginx conf directory
+    sudo rm -f /etc/nginx/conf.d/$DOMAIN.d/$APP.conf
+
+    sudo service nginx reload
+}
+
+remove_user_wekan
+remove_node
+remove_meteor
+remove_wekan
+remove_mongodb
+remove_systemd_service
+remove_nginx_conf