diff --git a/scripts/change_url b/scripts/change_url
index 3a9b28d..546471e 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -16,7 +16,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression --message="Stopping a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
+ynh_systemd_action --service_name="$app" --action="stop" --log_path="systemd"
 
 #=================================================
 # MODIFY URL IN NGINX CONF
@@ -32,7 +32,7 @@ ynh_change_url_nginx_config
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
+ynh_systemd_action --service_name="$app" --action="start" --log_path="systemd"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index f5c640d..469ea6f 100755
--- a/scripts/install
+++ b/scripts/install
@@ -46,7 +46,7 @@ ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
-yunohost service add "$app" --description="File sharing platform" --log="/var/log/$app/$app.log"
+yunohost service add "$app" --description="File sharing platform"
 
 #=================================================
 # START SYSTEMD SERVICE
diff --git a/scripts/upgrade b/scripts/upgrade
index 098b05f..d331288 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -42,6 +42,7 @@ chown -R "$app:www-data" "$install_dir"
 #=================================================
 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