diff --git a/etc/installmgr.service b/etc/installmgr.service
index 92c8746..1f61a5d 100644
--- a/etc/installmgr.service
+++ b/etc/installmgr.service
@@ -18,7 +18,7 @@ After=network.target
 User=scodoc
 Group=scodoc
 WorkingDirectory=/opt/installmgr
-Environment=FLASK_RUN_PORT=8010
+Environment=FLASK_RUN_PORT=5010
 ExecStart=/opt/installmgr/venv/bin/gunicorn -b localhost:8010 -w 1 installmgr:app
 Restart=always