diff --git a/hlr/HLR_Tests.default b/hlr/HLR_Tests.default
index 84d4ff3..2e9aac6 100644
--- a/hlr/HLR_Tests.default
+++ b/hlr/HLR_Tests.default
@@ -11,6 +11,11 @@
 *.VTY.CTRL_CLIENT_CLEANUP_LINEFEED := "yes"
 *.VTY.CTRL_DETECT_CONNECTION_ESTABLISHMENT_RESULT := "yes"
 *.VTY.PROMPT1 := "OsmoHLR> "
+*.mDNS_UDP.debugging := "YES"
+*.mDNS_UDP.localPort := "4266"
+*.mDNS_UDP.localIPAddr := "239.192.23.42"
+*.mDNS_UDP.broadcast := "enabled"
+*.mDNS_UDP.reuseAddr := "enabled"
 
 [MODULE_PARAMETERS]
 Osmocom_VTY_Functions.mp_prompt_prefix := "OsmoHLR";