diff --git a/conf/lstu-minion@.service b/conf/lstu-minion@.service
index cc9931a..567ec3b 100644
--- a/conf/lstu-minion@.service
+++ b/conf/lstu-minion@.service
@@ -4,7 +4,8 @@ Documentation=https://framagit.org/luc/lstu
 
 [Service]
 Type=simple
-User=www-data
+Group=__APP__
+User=__APP__
 WorkingDirectory=__FINALPATH__
 ExecStart=/usr/local/bin/carton exec script/application minion worker