diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn
index fb935d9..442d617 100644
--- a/pcu/PCU_Tests.ttcn
+++ b/pcu/PCU_Tests.ttcn
@@ -112,7 +112,7 @@
 	remote_port := { mp_nsconfig.nsvc[0].provider.ip.local_udp_port, 0 },
 	remote_addr := f_PCUIF_RemoteAddr(
 		f_PCUIF_AF2addr_type(mp_nsconfig.nsvc[0].provider.ip.address_family), mp_nsconfig.nsvc[0].provider.ip.local_ip),
-	bts_model := PCU_IF_BTS_MODEL_UNSPEC
+	bts_model := PCU_IF_BTS_MODEL_TRX
 }
 
 /* Passed in RAN-INFO message from emulated neighbor using RIM */