diff --git a/scripts/backup b/scripts/backup
index 737146f..132f64e 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -22,23 +22,13 @@ ynh_print_info --message="Declaring files to be backed up..."
 ynh_backup --src_path="$install_dir"
 
 #=================================================
-# BACKUP THE NGINX CONFIGURATION
+# SYSTEM CONFIGURATION
 #=================================================
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# SPECIFIC BACKUP
-#=================================================
-# BACKUP LOGROTATE
-#=================================================
-
 ynh_backup --src_path="/etc/logrotate.d/$app"
 
-#=================================================
-# BACKUP SYSTEMD
-#=================================================
-
 ynh_backup --src_path="/etc/systemd/system/$app.service"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index e33f353..2571a4f 100755
--- a/scripts/install
+++ b/scripts/install
@@ -38,14 +38,6 @@ ynh_setup_source --dest_dir="$install_dir/build"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
-#=================================================
-# NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Configuring NGINX web server..." --weight=1
-
-# Create a dedicated NGINX config
-ynh_add_nginx_config
-
 #=================================================
 # SPECIFIC SETUP
 #=================================================
@@ -71,28 +63,19 @@ chown -R $app:root "$install_dir"
 chmod 750 "${install_dir}/bin/satdress"
 
 #=================================================
-# SETUP SYSTEMD
+# SYSTEM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring a systemd service..." --weight=1
+ynh_script_progression --message="Adding system configurations related to $app..." --weight=1
+
+# Create a dedicated NGINX config
+ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Configuring log rotation..." --weight=1
-
 ynh_use_logrotate
 
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
-
-yunohost service add $app --description="Federated Lightning addresses server." --log="/var/log/$app/$app.log"
+yunohost service add $app --description="Federated Lightning addresses server" --log="/var/log/$app/$app.log"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/remove b/scripts/remove
index 3b5236b..0490353 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -10,10 +10,9 @@ source _common.sh
 source /usr/share/yunohost/helpers
 
 #=================================================
-# STANDARD REMOVE
-#=================================================
-# REMOVE SERVICE INTEGRATION IN YUNOHOST
+# REMOVE SYSTEM CONFIGURATIONS
 #=================================================
+ynh_script_progression --message="Removing system configurations related to $app..." --weight=1
 
 # Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
 if ynh_exec_warn_less yunohost service status $app >/dev/null
@@ -22,37 +21,15 @@ then
 	yunohost service remove $app
 fi
 
-#=================================================
-# STOP AND REMOVE SERVICE
-#=================================================
-ynh_script_progression --message="Stopping and removing the systemd service..." --weight=1
-
 # Remove the dedicated systemd config
 ynh_remove_systemd_config
 
-#=================================================
-# REMOVE LOGROTATE CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing logrotate configuration..." --weight=1
-
 # Remove the app-specific logrotate config
 ynh_remove_logrotate
 
-#=================================================
-# REMOVE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing NGINX web server configuration..." --weight=1
-
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
-#=================================================
-# SPECIFIC REMOVE
-#=================================================
-# REMOVE VARIOUS FILES
-#=================================================
-ynh_script_progression --message="Removing various files..." --weight=1
-
 # Remove the log files
 ynh_secure_remove --file="/var/log/$app"
 
diff --git a/scripts/restore b/scripts/restore
index f551fea..3ab2d9a 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -21,50 +21,26 @@ chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
 #=================================================
-# SPECIFIC RESTORATION
+# RESTORE SYSTEM CONFIGURATIONS
 #=================================================
-# RESTORE THE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the NGINX web server configuration..." --weight=1
+ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# RESTORE SYSTEMD
-#=================================================
-ynh_script_progression --message="Restoring the systemd configuration..." --weight=1
-
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
 systemctl enable $app.service --quiet
 
-#=================================================
-# RESTORE THE LOGROTATE CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the logrotate configuration..." --weight=1
-
 ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
-
-yunohost service add $app --description="Federated Lightning addresses server." --log="/var/log/$app/$app.log"
+yunohost service add $app --description="Federated Lightning addresses server" --log="/var/log/$app/$app.log"
 
 #=================================================
-# START SYSTEMD SERVICE
+# RELOAD NGINX AND PHP-FPM OR THE APP SERVICE
 #=================================================
-ynh_script_progression --message="Starting a systemd service..." --weight=1
+ynh_script_progression --message="Reloading NGINX web server and $app's service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server" --weight=1
-
 ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index eac940e..a9f93ca 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,12 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# CHECK VERSION
-#=================================================
-
-upgrade_type=$(ynh_check_app_version_changed)
-
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -36,14 +30,6 @@ chmod 750 "$install_dir"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
-#=================================================
-# NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
-
-# Create a dedicated NGINX config
-ynh_add_nginx_config
-
 #=================================================
 # SPECIFIC UPGRADE
 #=================================================
@@ -68,29 +54,20 @@ chown -R $app:root "$install_dir"
 chmod 750 "${install_dir}/bin/satdress"
 
 #=================================================
-# SETUP SYSTEMD
+# REAPPLY SYSTEM CONFIGURATIONS
 #=================================================
-ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
+ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
+
+# Create a dedicated NGINX config
+ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
-
 # Use logrotate to manage app-specific logfile(s)
 ynh_use_logrotate --non-append
 
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
-
-yunohost service add $app --description="Federated Lightning addresses server." --log="/var/log/$app/$app.log"
+yunohost service add $app --description="Federated Lightning addresses server" --log="/var/log/$app/$app.log"
 
 #=================================================
 # START SYSTEMD SERVICE