diff --git a/scripts/upgrade b/scripts/upgrade
index 855d95f..5457ea3 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -192,7 +192,7 @@ ynh_add_systemd_config
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
 
-yunohost service add $app --description="$app daemon for IHateMoney" --log_type=systemd
+yunohost service add $app --description="$app daemon for IHateMoney" --log=systemd
 
 #=================================================
 # START SYSTEMD SERVICE