diff --git a/OneM2M_Testcases_AE_Release_1.ttcn b/OneM2M_Testcases_AE_Release_1.ttcn
index e6d811009352fbbdfe3cbe337ef0e4c004fd6ceb..0de0040aeb5800bd1be5b0f6f7b136a2ec4165b6 100644
--- a/OneM2M_Testcases_AE_Release_1.ttcn
+++ b/OneM2M_Testcases_AE_Release_1.ttcn
@@ -2132,8 +2132,10 @@ module OneM2M_Testcases_AE_Release_1 {
 					  v_response_rsp1.to_ := v_request_req1.primitive.requestPrimitive.from_;
 					  //Put in the primitiveContent a Notify request (req2) (simulated) from another node CSE
 					  v_request_req2 := valueof(m_notify(f_getLocalResourceAddress(v_pollingChannelIndex)));
+					  v_request_req2.from_ := PX_TS_CSE1.cseId;
 					  v_response_rsp1.primitiveContent := { requestPrimitive := v_request_req2 };
-					  mcaPortIn.send(m_response(v_response_rsp1));
+					  //send back responsePrimitive
+					  f_send(e_mca_in_port, m_response(v_response_rsp1));
 				 }
 				 [] tc_ac.timeout {
 					 setverdict(inconc, __SCOPE__&":INFO: No request received for creating resource type Polling Channel");