diff --git a/OneM2M_Testcases_CSE_Release_2.ttcn b/OneM2M_Testcases_CSE_Release_2.ttcn
index 8bd21c9a26cbcb34c01c6c50f071f47ebdbab9b0..c82ab12ea303b5b06336bdf7cf3186c699b49b0d 100644
--- a/OneM2M_Testcases_CSE_Release_2.ttcn
+++ b/OneM2M_Testcases_CSE_Release_2.ttcn
@@ -9097,12 +9097,12 @@ module OneM2M_Testcases_CSE_Release_2 {
 			  	}
 			   
 			   	//Trigger IUT for sending a polling request (req1)
-				v_utRequest2 := valueof(m_utRetrievePollingChannel(f_getLocalResourceAddress(v_localResourceIndex) & "\" & c_resourceShortNamePollingChannelUri));
+				v_utRequest2 := valueof(m_utRetrievePollingChannel(f_getLocalResourceAddress(v_localResourceIndex) & "/" & c_resourceShortNamePollingChannelUri));
 				f_sendUtPrimitive(v_utRequest2,v_action2);
 				
 				tc_ac.start;
 			   	alt {
-				   	[] mccPortIn.receive(mw_request(mw_retrieve(f_getResourceAddress(v_localResourceIndex) & "\" & c_resourceShortNamePollingChannelUri))) -> value v_request_req1 {
+				   	[] mccPortIn.receive(mw_request(mw_retrieve(f_getResourceAddress(v_localResourceIndex) & "/" & c_resourceShortNamePollingChannelUri))) -> value v_request_req1 {
 						tc_ac.stop;
 						setverdict(pass, __SCOPE__&":INFO: Polling request received successfuly");
 						v_response_rsp1 := valueof(m_responsePrimitive(int2000,v_request_req1.primitive.requestPrimitive.requestIdentifier));