diff --git a/ttcn/GeoNetworking/LibItsGeoNetworking_Functions.ttcn b/ttcn/GeoNetworking/LibItsGeoNetworking_Functions.ttcn
index 01c70a4652332fda3fb8c2450944d20ff3cffeb2..34740afb5478557b3a268a436a28ea249e7ffd07 100644
--- a/ttcn/GeoNetworking/LibItsGeoNetworking_Functions.ttcn
+++ b/ttcn/GeoNetworking/LibItsGeoNetworking_Functions.ttcn
@@ -15,10 +15,10 @@ module LibItsGeoNetworking_Functions {
      * @desc 	Create Facility component and connects GeoNetworking port
      * @param	p_ptcDenm returned Facility component variable
      */    
-    function f_cfGeoNetworkingUp(out PtcNt p_ptcGeoNetworking) {
+    function f_cfGeoNetworkingUp(out ItsNt p_ptcGeoNetworking) {
         
         // Create Facility component
-        p_ptcGeoNetworking := PtcNt.create("GeoNetworking Tester");
+        p_ptcGeoNetworking := ItsNt.create("GeoNetworking Tester");
         
         // map ports
         map(p_ptcGeoNetworking:geoNetworkingPort, system:geoNetworkingPort);
@@ -29,7 +29,7 @@ module LibItsGeoNetworking_Functions {
      * @desc 	Wait for component to finish and unmap GeoNetworking ports
      * @param	p_camPtc Facility component variable
      */    
-    function f_cfGeoNetworkingDown(in PtcNt p_ptcGeoNetworking) runs on ItsMtc {    
+    function f_cfGeoNetworkingDown(in ItsNt p_ptcGeoNetworking) runs on ItsMtc {    
     	tc_guard.start;
         alt {
         	[] p_ptcGeoNetworking.done {