diff --git a/dockerfile/etc/gavo.rc b/dockerfile/etc/gavo.rc
index c385c41e0dbbaaa0204fd245854a21f72898d42a..46030237d2032522ac7673bbd853cba180b9dc2c 100644
--- a/dockerfile/etc/gavo.rc
+++ b/dockerfile/etc/gavo.rc
@@ -1,4 +1,5 @@
 [web]
+sitename: Dachs-on-Docker
 bindAddress:
 serverPort: 80
 serverURL: http://localhost