diff --git a/scripts/change_url b/scripts/change_url
index e15f413..313cccb 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -30,6 +30,7 @@ ynh_script_progression --message="Loading installation settings..."
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 # Add settings here as needed by your application
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 port=$(ynh_app_setting_get --app=$app --key=port)
 scgi_port=$(ynh_app_setting_get --app=$app --key=scgi_port)
 rt_port=$(ynh_app_setting_get --app=$app --key=rt_port)
@@ -109,8 +110,15 @@ fi
 #=================================================
 # SPECIFIC MODIFICATIONS
 #=================================================
-# ...
+# SETUP SYSTEMD
 #=================================================
+ynh_script_progression --message="Upgrading systemd configuration..."
+
+path_url=$new_path
+domain=$new_domain
+
+# Create a dedicated systemd config
+ynh_add_systemd_config --service=$app --template="flood.service"
 
 #=================================================
 # GENERIC FINALISATION