diff --git a/OneM2M_Testcases.ttcn b/OneM2M_Testcases.ttcn
index 99467e09f317211b5ea0e42381031958522f049d..6c98d900270d18884011f683e90bb519b0cb71e2 100644
--- a/OneM2M_Testcases.ttcn
+++ b/OneM2M_Testcases.ttcn
@@ -7,7 +7,7 @@
  *  
  *  @author     oneM2M
  *  @version    $URL: https://forge.etsi.org/svn/oneM2M/trunk/ttcn/OneM2M_Testcases.ttcn $
- *              $Id: OneM2M_Testcases.ttcn 277 2017-05-18 04:51:46Z reinaortega $
+ *              $Id: OneM2M_Testcases.ttcn 279 2017-05-18 10:29:12Z reinaortega $
  *  @desc       Module containing test cases for oneM2M
  *
  */
@@ -2214,12 +2214,16 @@ module OneM2M_Testcases {
 								tc_ac.stop;
 								setverdict(pass, testcasename() & ": Not allowed to create a contentInstance resource named 'la'");
 							}
+							[] mcaPort.receive(mw_response(mw_responsePrimitiveKO)) -> value v_response {
+								tc_ac.stop;
+								setverdict(fail, testcasename() & ": Rejected creation of contentInstance named 'la' with wrong ResponseStatusCode");
+							}
 							[] mcaPort.receive(mw_response(mw_responsePrimitiveOK)) -> value v_response {
 								tc_ac.stop;
 								setverdict(fail, testcasename() & ": Accepted creation of contentInstance named 'la'");
 							}
 							[] tc_ac.timeout {
-								setverdict(inconc, testcasename() & ": No answer while creating resource type 4");
+								setverdict(fail, testcasename() & ": No answer while creating resource type 4");
 							}
 						}