diff --git a/scripts/install b/scripts/install
index c412cb53..98e4dad1 100755
--- a/scripts/install
+++ b/scripts/install
@@ -145,7 +145,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # CREATE A MYSQL DATABASE
 #=================================================
-ynh_script_progression --message="Creating a MySQL database..." --weight=1
+ynh_script_progression --message="Creating a MySQL database..." --weight=2
 
 db_name=$(ynh_sanitize_dbid --db_name=$app)
 db_user=$db_name
@@ -163,16 +163,10 @@ ynh_add_config --template="../conf/htconfig.sample.php" --destination="$final_pa
 chmod 400 "$final_path/some_config_file"
 chown $app:$app "$final_path/some_config_file"
 
-
-# addon ldap config
-#ynh_script_progression --message="Push LDAP configuration to .htconfig.php..."
-
-#cat ../conf/ldap_conf.php >> $final_path/.htconfig.php
-
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring NGINX web server..."
+ynh_script_progression --message="Configuring NGINX web server..." --weight=1
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
@@ -180,7 +174,7 @@ ynh_add_nginx_config
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring PHP-FPM..."
+ynh_script_progression --message="Configuring PHP-FPM..." --weight=1
 
 # Create a dedicated PHP-FPM config
 ynh_add_fpm_config
@@ -189,7 +183,7 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 # CRON CONFIGURATION
 #=================================================
-ynh_script_progression --message="Set up cron job..."
+ynh_script_progression --message="Set up cron job..." --weight=1
 
 ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
 chown root: "/etc/cron.d/$app"
@@ -198,7 +192,7 @@ chmod 644 "/etc/cron.d/$app"
 #=================================================
 # SETUP LOGROTATE
 #=================================================
-ynh_script_progression --message="Configuring log rotation..."
+ynh_script_progression --message="Configuring log rotation..." --weight=1
 
 # Use logrotate to manage application logfile(s)
 ynh_use_logrotate "$final_path/php.log"
@@ -206,14 +200,14 @@ ynh_use_logrotate "$final_path/php.log"
 #=================================================
 # SETUP FAIL2BAN
 #=================================================
-ynh_script_progression --message="Add Fail2Ban..."
+ynh_script_progression --message="Add Fail2Ban..." --weight=1
 
 ynh_add_fail2ban_config --logpath="$final_path/php.log" --failregex="^.*auth\.php.*failed login attempt.*from IP <HOST>.*$" --max_retry="5"
 
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..."
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -221,4 +215,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of $app completed"
+ynh_script_progression --message="Installation of $app completed" --last
diff --git a/scripts/remove b/scripts/remove
index 9dcf6f5c..6e7f9d9b 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,13 +12,13 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..."
+ynh_script_progression --message="Loading installation settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-db_user="$db_name"
+db_user=$db_name
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 #=================================================
@@ -34,14 +34,14 @@ ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Removing app main directory..."
+ynh_script_progression --message="Removing app main directory..." --weight=1
 
 ynh_secure_remove --file="$final_path"
 
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing NGINX web server configuration..."
+ynh_script_progression --message="Removing NGINX web server configuration..." --weight=1
 
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
@@ -49,7 +49,7 @@ ynh_remove_nginx_config
 #=================================================
 # REMOVE PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing PHP-FPM configuration..."
+ynh_script_progression --message="Removing PHP-FPM configuration..." --weight=1
 
 # Remove the dedicated PHP-FPM config
 ynh_remove_fpm_config
@@ -57,7 +57,7 @@ ynh_remove_fpm_config
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..."
+ynh_script_progression --message="Removing dependencies..." --weight=3
 
 ynh_remove_app_dependencies
 
@@ -79,7 +79,7 @@ ynh_secure_remove --file="/etc/cron.d/$app"
 #=================================================
 # REMOVE FAIL2BAN CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing Fail2Ban configuration..."
+ynh_script_progression --message="Removing Fail2Ban configuration..." --weight=1
 
 ynh_remove_fail2ban_config
 
@@ -88,7 +88,7 @@ ynh_remove_fail2ban_config
 #=================================================
 # REMOVE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Removing the dedicated system user..."
+ynh_script_progression --message="Removing the dedicated system user..." --weight=1
 
 # Delete a system user
 ynh_system_user_delete --username=$app
diff --git a/scripts/restore b/scripts/restore
index 931eac6e..075b6a0e 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -24,7 +24,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading settings..."
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -39,7 +39,7 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
 #=================================================
-ynh_script_progression --message="Validating restoration parameters..."
+ynh_script_progression --message="Validating restoration parameters..." --weight=1
 
 test ! -d $final_path \
 	|| ynh_die --message="There is already a directory: $final_path "
@@ -55,7 +55,7 @@ ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 #=================================================
 # RECREATE THE DEDICATED USER
 #=================================================
-ynh_print_info "Recreating the dedicated system user..."
+ynh_print_info "Recreating the dedicated system user..." --weight=1
 
 # Create the dedicated user (if not existing)
 ynh_system_user_create --username=$app --home_dir="$final_path"
@@ -63,7 +63,7 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Restoring the app main directory..."
+ynh_script_progression --message="Restoring the app main directory..." --weight=3
 
 ynh_restore_file --origin_path="$final_path"
 
@@ -91,7 +91,7 @@ ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Restoring PHP-FPM configuration..."
+ynh_script_progression --message="Restoring PHP-FPM configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
@@ -115,7 +115,7 @@ ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 #=================================================
 # RESTORE FAIL2BAN CONFIGURATION
 #=================================================
-ynh_script_progression --message="Restoring the Fail2Ban configuration..."
+ynh_script_progression --message="Restoring the Fail2Ban configuration..." --weight=1
 
 ynh_restore_file "/etc/fail2ban/jail.d/$app.conf"
 ynh_restore_file "/etc/fail2ban/filter.d/$app.conf"
@@ -126,7 +126,7 @@ ynh_systemd_action --action=restart --service_name=fail2ban
 #=================================================
 # RELOAD NGINX AND PHP-FPM
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server and PHP-FPM..."
+ynh_script_progression --message="Reloading NGINX web server and PHP-FPM..." --weight=1
 
 ynh_systemd_action --service_name=php$phpversion-fpm --action=reload
 ynh_systemd_action --service_name=nginx --action=reload
@@ -135,4 +135,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Restoration completed for $app"
+ynh_script_progression --message="Restoration completed for $app" --last
diff --git a/scripts/upgrade b/scripts/upgrade
index 56e5ab89..2c40b9be 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -148,6 +148,13 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..."
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
+#=================================================
+# UPGRADE DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Upgrading dependencies..." --weight=1
+
+ynh_install_app_dependencies $pkg_dependencies
+
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================