diff --git a/unit/biboumi.service b/unit/biboumi.service
index 579ac4e831bff5b8b2591db3f89ac42c092ba8b9..1bb4f63a97f0ebf8ff4cb07bda209e83723cff83 100644
--- a/unit/biboumi.service
+++ b/unit/biboumi.service
@@ -9,6 +9,8 @@ ExecReload=/bin/kill -s USR1 $MAINPID
 ExecStop=/bin/kill -s INT $MAINPID
 WatchdogSec=10
 Restart=always
+User=nobody
+Group=nobody
 
 [Install]
 WantedBy=multi-user.target