diff --git a/OneM2M_Testcases.ttcn b/OneM2M_Testcases.ttcn
index 89e331e52644c04b37bc763e146fc887d1e2a466..ad05bcdb648745587a03f7113ea41615785d5fb3 100644
--- a/OneM2M_Testcases.ttcn
+++ b/OneM2M_Testcases.ttcn
@@ -1682,8 +1682,6 @@ module OneM2M_Testcases {
 							var MsgIn v_response;
 							var RequestPrimitive v_request;
 							var integer v_aeIndex := -1;
-							
-							var AttributeAux v_invalidAttribute;
 									   
 							// Test control
     				
@@ -1698,18 +1696,16 @@ module OneM2M_Testcases {
 							// Test Body
 							v_request := f_getCreateRequestPrimitive(p_resourceType, p_requestPrimitive, v_aeIndex);
 							
-    						v_invalidAttribute := valueof(p_invalidAttribute);
-    						
-							mcaPort.send(m_request(v_request, {v_invalidAttribute}));
+    						mcaPort.send(m_request(v_request, {p_invalidAttribute}));
 							tc_ac.start;
 							alt {
 								[] mcaPort.receive(mw_response(mw_responsePrimitiveKO)) -> value v_response {
 									tc_ac.stop;
-									setverdict(pass, testcasename() & ": Creation rejected for resource type " & int2str(enum2int(p_resourceType)) & " containing an invalid value for attribute " & v_invalidAttribute.name);
+									setverdict(pass, testcasename() & ": Creation rejected for resource type " & int2str(enum2int(p_resourceType)) & " containing an invalid value for attribute " & p_invalidAttribute.name);
 								}
 								[] mcaPort.receive(mw_response(mw_responsePrimitiveOK)) -> value v_response {
 									tc_ac.stop;
-									setverdict(fail, testcasename() & ": Accepted creation of resource type " & int2str(enum2int(p_resourceType)) & " containing an invalid value for attribute" & v_invalidAttribute.name);
+									setverdict(fail, testcasename() & ": Accepted creation of resource type " & int2str(enum2int(p_resourceType)) & " containing an invalid value for attribute" & p_invalidAttribute.name);
 								}
 								[] tc_ac.timeout {
 									setverdict(inconc, testcasename() & ": No answer while creating resource type " & int2str(enum2int(p_resourceType)));