diff --git a/scripts/backup b/scripts/backup
index ad10f42..a48e971 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -30,7 +30,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info "Loading installation settings..."
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -43,26 +43,25 @@ db_name=$(ynh_app_setting_get $app db_name)
 #=================================================
 # BACKUP THE APP MAIN DIR
 #=================================================
-ynh_print_info "Backing up the main app directory..."
+ynh_script_progression --message="Backing up the main app directory..." --weight=30
 
 ynh_backup "$final_path"
 
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
 #=================================================
-ynh_print_info "Backing up nginx web server configuration..."
+ynh_script_progression --message="Backing up nginx web server configuration..." --weight=1
 
 ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 
 #=================================================
 # BACKUP THE PHP-FPM CONFIGURATION
 #=================================================
-ynh_print_info "Backing up php-fpm configuration..."
+ynh_script_progression --message="Backing up php-fpm configuration..." --weight=1
 
 ynh_backup "/etc/php/$CURRENT_PHP_VERSION/fpm/pool.d/$app.conf"
 
 #=================================================
 # END OF SCRIPT
 #=================================================
-
-ynh_print_info "Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."
+ynh_script_progression --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)" --last
\ No newline at end of file
diff --git a/scripts/change_url b/scripts/change_url
index 18b510f..65159a7 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -24,7 +24,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info "Loading installation settings..."
+ynh_script_progression --message="Loading installation settings..."
 
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get $app final_path)
@@ -50,7 +50,7 @@ fi
 #=================================================
 # MODIFY URL IN NGINX CONF
 #=================================================
-ynh_print_info "Updating nginx web server configuration..."
+ynh_script_progression --message="Updating nginx web server configuration..." --weight=50
 
 nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
 
@@ -81,7 +81,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_print_info "Reloading nginx web server..."
+ynh_script_progression --message="Reloading nginx web server..." --weight=1
 
 systemctl reload nginx
 
@@ -89,4 +89,4 @@ systemctl reload nginx
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info "Change of URL completed for $app"
+ynh_script_progression --message="Change of URL completed for $app." --last
diff --git a/scripts/install b/scripts/install
index 33d3baf..aa4b673 100755
--- a/scripts/install
+++ b/scripts/install
@@ -35,7 +35,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
-ynh_print_info "Validating installation parameters..."
+ynh_script_progression --message="Validating installation parameters..."
 
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die "This path already contains a folder"
@@ -46,7 +46,7 @@ ynh_webpath_register $app $domain $path_url
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================
-ynh_print_info "Storing installation settings..."
+ynh_script_progression --message="Storing installation settings..."
 
 ynh_app_setting_set $app domain $domain
 ynh_app_setting_set $app path $path_url
@@ -59,7 +59,7 @@ ynh_app_setting_set $app is_public $is_public
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_print_info "Installing dependencies..."
+ynh_script_progression --message="Installing dependencies..." --weight=60
 
 ynh_install_app_dependencies $pkg_dependencies
 ynh_install_php --phpversion="$YNH_PHP_VERSION" --package="$extra_pkg_dependencies"
@@ -67,7 +67,7 @@ ynh_install_php --phpversion="$YNH_PHP_VERSION" --package="$extra_pkg_dependenci
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
-ynh_print_info "Setting up source files..."
+ynh_script_progression --message="Setting up source files..." --weight=6
 
 ynh_app_setting_set $app final_path $final_path
 # Download, check integrity, uncompress and patch the source from app.src
@@ -76,7 +76,7 @@ ynh_setup_source "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_print_info "Configuring nginx web server..."
+ynh_script_progression --message="Configuring nginx web server..." --weight=2
 
 # Create a dedicated nginx config
 ynh_add_nginx_config
@@ -84,7 +84,7 @@ ynh_add_nginx_config
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_print_info "Configuring system user..."
+ynh_script_progression --message="Configuring system user..." --weight=2
 
 # Create a system user
 ynh_system_user_create $app
@@ -92,7 +92,7 @@ ynh_system_user_create $app
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_print_info "Configuring php-fpm..."
+ynh_script_progression --message="Configuring php-fpm..." --weight=1
 
 # Create a dedicated php-fpm config
 ynh_add_fpm_config --phpversion="$YNH_PHP_VERSION"
@@ -122,7 +122,7 @@ chown -R alltube: $final_path/templates_c/
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_print_info "Configuring SSOwat..."
+ynh_script_progression --message="Configuring SSOwat..." --weight=1
 
 # Make app public if necessary
 if [ $is_public -eq 1 ]
@@ -134,7 +134,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_print_info "Reloading nginx web server..."
+ynh_script_progression --message="Reloading nginx web server..." --weight=1
 
 systemctl reload nginx
 
@@ -142,4 +142,4 @@ systemctl reload nginx
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info "Installation of $app completed"
+ynh_script_progression --message="Installation of $app completed" --last
\ No newline at end of file
diff --git a/scripts/remove b/scripts/remove
index 9ce4988..edd092f 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info "Loading installation settings..."
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -28,7 +28,7 @@ final_path=$(ynh_app_setting_get $app final_path)
 #=================================================#=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_print_info "Removing dependencies"
+ynh_script_progression --message="Removing dependencies..." --weight=30
 
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
@@ -36,7 +36,7 @@ ynh_remove_app_dependencies
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
-ynh_print_info "Removing app main directory"
+ynh_script_progression --message="Removing app main directory..." --weight=30
 
 # Remove the app directory securely
 ynh_secure_remove "$final_path"
@@ -44,7 +44,7 @@ ynh_secure_remove "$final_path"
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
-ynh_print_info "Removing nginx web server configuration"
+ynh_script_progression --message="Removing nginx web server configuration..." --weight=5
 
 # Remove the dedicated nginx config
 ynh_remove_nginx_config
@@ -52,7 +52,7 @@ ynh_remove_nginx_config
 #=================================================
 # REMOVE PHP-FPM CONFIGURATION
 #=================================================
-ynh_print_info "Removing php-fpm configuration"
+ynh_script_progression --message="Removing php-fpm configuration..." --weight=5
 
 # Remove the dedicated php-fpm config
 ynh_remove_fpm_config
@@ -62,7 +62,7 @@ ynh_remove_fpm_config
 #=================================================
 # REMOVE DEDICATED USER
 #=================================================
-ynh_print_info "Removing the dedicated system user"
+ynh_script_progression --message="Removing the dedicated system user..." --weight=5
 
 # Delete a system user
 ynh_system_user_delete $app
@@ -71,4 +71,4 @@ ynh_system_user_delete $app
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info "Removal of $app completed"
+ynh_script_progression --message="Removal of $app completed" --last
\ No newline at end of file
diff --git a/scripts/restore b/scripts/restore
index 537de38..0d1a5a1 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -22,7 +22,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info "Loading settings..."
+ynh_script_progression --message="Loading settings.."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -33,7 +33,7 @@ final_path=$(ynh_app_setting_get $app final_path)
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
 #=================================================
-ynh_print_info "Validating restoration parameters..."
+ynh_script_progression --message="Validating restoration parameters.." --weight=1
 
 ynh_webpath_available $domain $path_url \
 	|| ynh_die "Path not available: ${domain}${path_url}"
@@ -51,14 +51,14 @@ ynh_restore_file "/etc/nginx/conf.d/$domain.d/$app.conf"
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
-ynh_print_info "Restoring the app main directory..."
+ynh_script_progression --message="Restoring the app main directory.." --weight=1
 
 ynh_restore_file "$final_path"
 
 #=================================================
 # RECREATE THE DEDICATED USER
 #=================================================
-ynh_print_info "Recreating the dedicated system user..."
+ynh_script_progression --message="Recreating the dedicated system user.." --weight=1
 
 # Create the dedicated user (if not existing)
 ynh_system_user_create $app
@@ -82,7 +82,7 @@ ynh_restore_file --origin_path="/etc/php/$YNH_PHP_VERSION/fpm/pool.d/$app.conf"
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-ynh_print_info "Reinstalling dependencies..."
+ynh_script_progression --message="Reinstalling dependencies.." --weight=60
 
 # Define and install dependencies
 ynh_install_app_dependencies $pkg_dependencies
@@ -93,7 +93,7 @@ ynh_install_php --phpversion="$YNH_PHP_VERSION" --package="$extra_pkg_dependenci
 #=================================================
 # RELOAD NGINX AND PHP-FPM
 #=================================================
-ynh_print_info "Reloading nginx web server and php-fpm..."
+ynh_script_progression --message="Reloading nginx web server and php-fpm.." --weight=1
 
 systemctl reload php7.3-fpm
 systemctl reload nginx
@@ -102,4 +102,4 @@ systemctl reload nginx
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info "Restoration completed for $app"
+ynh_script_progression --message="Restoration completed for $app" --last
diff --git a/scripts/upgrade b/scripts/upgrade
index 50353f2..5099778 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -14,7 +14,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info "Loading installation settings..."
+ynh_script_progression --message="Loading settings.." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -26,7 +26,7 @@ final_path=$(ynh_app_setting_get $app final_path)
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
-ynh_print_info "Backing up the app before upgrading (may take a while)..."
+ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=30
 
 # Backup the current version of the app
 ynh_backup_before_upgrade
@@ -42,7 +42,7 @@ current_version=${current_version/ /''}
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
-ynh_print_info "Ensuring downward compatibility..."
+ynh_script_progression --message="Ensuring downward compatibility.." --weight=1
 
 if [  "2.2.1~ynh1" != "`echo -e "2.2.1~ynh1\n$current_version" | sort -V | head -n1`" ]; then
 	ynh_remove_fpm_config
@@ -68,7 +68,7 @@ fi
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
-ynh_print_info "Upgrading source files..."
+ynh_script_progression --message="Upgrading source files..." --weight=6
 
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source "$final_path"
@@ -76,7 +76,7 @@ ynh_setup_source "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_print_info "Upgrading nginx web server configuration..."
+ynh_script_progression --message="Upgrading nginx web server configuration..." --weight=2
 
 # Create a dedicated nginx config
 ynh_add_nginx_config
@@ -84,7 +84,8 @@ ynh_add_nginx_config
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
-ynh_print_info "Upgrading dependencies..."
+ynh_script_progression --message="Upgrading dependencies..." --weight=60
+
 
 ynh_install_app_dependencies $pkg_dependencies
 ynh_install_php --phpversion="$YNH_PHP_VERSION" --package="$extra_pkg_dependencies"
@@ -92,7 +93,7 @@ ynh_install_php --phpversion="$YNH_PHP_VERSION" --package="$extra_pkg_dependenci
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_print_info "Making sure dedicated system user exists..."
+ynh_script_progression --message="Making sure dedicated system user exists..." --weight=2
 
 # Create a dedicated user (if not existing)
 ynh_system_user_create $app
@@ -100,7 +101,7 @@ ynh_system_user_create $app
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_print_info "Upgrading php-fpm configuration..."
+ynh_script_progression --message="Upgrading php-fpm configuration..." --weight=1
 
 # Create a dedicated php-fpm config
 ynh_add_fpm_config --phpversion="$YNH_PHP_VERSION"
@@ -124,7 +125,7 @@ chown -R alltube: $final_path/templates_c/
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_print_info "Upgrading SSOwat configuration..."
+ynh_script_progression --message="Configuring SSOwat..." --weight=1
 
 # Make app public if necessary
 if [ $is_public -eq 1 ]
@@ -135,7 +136,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_print_info "Reloading nginx web server..."
+ynh_script_progression --message="Reloading nginx web server..." --weight=1
 
 systemctl reload nginx
 
@@ -143,4 +144,4 @@ systemctl reload nginx
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info "Upgrade of $app completed"
+ynh_script_progression --message="Upgrade of $app completed" --last
\ No newline at end of file