diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index b4d6e02..426109a 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -12230,6 +12230,7 @@
 	var TestHdlrParams pars2 := f_gen_test_hdlr_pars();
 	var MSC_ConnHdlr vc_conn2;
 	pars2.mgwpool_idx := 1;
+	pars2.media_nr := 2;
 
 	f_init(1, true, nr_mgw := 2);
 	f_sleep(1.0);