diff --git a/scripts/backup b/scripts/backup
index 8640103..3aa23aa 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -29,7 +29,6 @@ domain=$(ynh_app_setting_get --app=$app --key=domain)
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
 #=================================================
-
 ynh_print_info --message="Declaring files to be backed up..."
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 4e0b664..dfabc7a 100644
--- a/scripts/install
+++ b/scripts/install
@@ -152,7 +152,7 @@ chown -R $app: $config_path
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add $app --description "Client Web IRC" --log_type "systemd"
+yunohost service add $app --description="Client Web IRC" --log_type="systemd"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/restore b/scripts/restore
index 9fd5125..dc74ad5 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -100,14 +100,14 @@ ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ st
 ynh_script_progression --message="Restoring the systemd configuration..."
 
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
-systemctl enable $app.service
+systemctl enable $app.service --quiet
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add $app --description "Client Web IRC" --log_type "systemd"
+yunohost service add $app --description="Client Web IRC" --log_type="systemd"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/upgrade b/scripts/upgrade
index 01bcc8d..0ef5e2e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -71,13 +71,6 @@ ynh_clean_setup () {
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
-#=================================================
-# CHECK THE PATH
-#=================================================
-
-# Normalize the URL path syntax
-path_url=$(ynh_normalize_url_path --path_url=$path_url)
-
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -186,7 +179,7 @@ chown -R $app: $config_path
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add $app --description "Client Web IRC" --log_type "systemd"
+yunohost service add $app --description="Client Web IRC" --log_type="systemd"
 
 #=================================================
 # START SYSTEMD SERVICE