diff --git a/scripts/upgrade b/scripts/upgrade
index 22e8563..b0fb601 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -144,5 +144,5 @@ systemctl reload nginx
 # START SERVICE
 #=================================================
 
-ynh_systemd_action --action=start --service_name=$app --log_path="systemd" 
+ynh_systemd_action --action=restart --service_name=$app --log_path="systemd" 
 sleep 10