diff --git a/scripts/backup b/scripts/backup
index ff26a6b..82951e9 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -26,8 +26,6 @@ ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_backup "/etc/php/$php_version/fpm/pool.d/$app.conf"
 
-#=================================================
-# SPECIFIC BACKUP
 #=================================================
 # BACKUP THE MYSQL DATABASE
 #=================================================
diff --git a/scripts/install b/scripts/install
index aa84fee..554831d 100755
--- a/scripts/install
+++ b/scripts/install
@@ -16,7 +16,6 @@ timezone="$(cat /etc/timezone)"
 #=================================================
 ynh_script_progression "Setting up source files..."
 
-# Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$install_dir"
 
 chmod o-rwx "$install_dir"
@@ -37,10 +36,8 @@ chown "$app:$app" "$install_dir/.env"
 #=================================================
 ynh_script_progression "Adding system configurations related to $app..."
 
-# Create a dedicated PHP-FPM config
 ynh_config_add_phpfpm
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index 8069c9c..ee9c6ec 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -8,10 +8,8 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression "Removing system configurations related to $app..."
 
-# Remove the dedicated NGINX config
 ynh_config_remove_nginx
 
-# Remove the dedicated PHP-FPM config
 ynh_config_remove_phpfpm
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index ec60a59..a102ce3 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -12,7 +12,6 @@ timezone="$(cat /etc/timezone)"
 #=================================================
 ynh_script_progression "Upgrading source files..."
 
-# Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$install_dir" --keep=".env public/uploads/" --full_replace
 
 chmod o-rwx "$install_dir"
@@ -33,10 +32,8 @@ chown "$app:$app" "$install_dir/.env"
 #=================================================
 ynh_script_progression "Upgrading system configurations related to $app..."
 
-# Create a dedicated PHP-FPM config
 ynh_config_add_phpfpm
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
 #=================================================