diff --git a/fr-net/FRNET_Tests.ttcn b/fr-net/FRNET_Tests.ttcn
index 614750f..0a6af59 100644
--- a/fr-net/FRNET_Tests.ttcn
+++ b/fr-net/FRNET_Tests.ttcn
@@ -88,8 +88,8 @@
 
 private function f_init_gb(inout GbInstance gb, charstring id, integer offset) runs on test_CT {
 	var charstring id_idx := id & int2str(offset);
-	gb.vc_NS := NS_CT.create(id_idx & "-NSemu");
-	gb.vc_BSSGP := BSSGP_CT.create(id_idx & "-BSSGPemu");
+	gb.vc_NS := NS_CT.create(id_idx & "-NSemu") alive;
+	gb.vc_BSSGP := BSSGP_CT.create(id_idx & "-BSSGPemu") alive;
 	connect(gb.vc_BSSGP:BSCP, gb.vc_NS:NS_SP);
 	gb.vc_NS.start(NSStart(mp_nsconfig[offset], id_idx));
 	gb.vc_BSSGP.start(BssgpStart(gb.cfg, testcasename()));