diff --git a/systemd/OliveTin.service b/systemd/OliveTin.service
index f0c6d1b8..5a99fe3e 100644
--- a/systemd/OliveTin.service
+++ b/systemd/OliveTin.service
@@ -9,6 +9,7 @@ After=local-fs.target
 [Service]
 ExecStart=/usr/local/bin/OliveTin
 Restart=always
+Environment="PORT=8080"
 
 [Install]
 WantedBy=multi-user.target