diff --git a/LibOneM2M/OneM2M_Templates.ttcn b/LibOneM2M/OneM2M_Templates.ttcn
index 410519ba6de57f29f983d0311925a2e942630729..73939758dad71685d3ba36f9627021680195e93f 100644
--- a/LibOneM2M/OneM2M_Templates.ttcn
+++ b/LibOneM2M/OneM2M_Templates.ttcn
@@ -558,7 +558,7 @@ module OneM2M_Templates {
 				}
 			};
         	
-        	template (value) RequestPrimitive m_createSubscription(XSD.ID p_parentResourceAddress, in template (omit)  XSD.String p_name, in template (value) ListOfURIs p_notificationURI ) modifies m_create := {
+        	template (value) RequestPrimitive m_createSubscription(XSD.ID p_parentResourceAddress, in template (omit)  XSD.String p_name, in template (value) ListOfURIs p_notificationURI := {"NotInitialized"}) modifies m_create := {
         		to_ := f_addPrefix(p_parentResourceAddress),
         		from_ := PX_AE_ID_STEM,
         		requestIdentifier := "m_createSubscription" & f_rnd(1, 1000000),
diff --git a/OneM2M_Testcases.ttcn b/OneM2M_Testcases.ttcn
index 2084e2dc12d50e36baff20a75839f4614ac98403..74f443886d24dfb39cbfa36b26c5e9044f4102bb 100644
--- a/OneM2M_Testcases.ttcn
+++ b/OneM2M_Testcases.ttcn
@@ -4262,7 +4262,7 @@ module OneM2M_Testcases {
 		 	  	
 		 	  	v_locPolicyResourceIndex			:= f_cse_createResource(int10, v_locpolicy_request_preamble, v_aeAuxIndex);//created locationpolicy index
 			  	v_locContainerResourceIndex		:= f_cse_createResource(int3, v_container_request_preamble, v_locPolicyResourceIndex);//created container index
-			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, omit));
+			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, -));
 				v_subscriptionResourceIndex		:= f_cse_createResource(int23, v_subscription_request_preamble, v_locContainerResourceIndex);
 				
 			  //Test Body - retrieve the <latest> resource of the created container resource linked with the locationPolicy resource
@@ -4324,7 +4324,7 @@ module OneM2M_Testcases {
 		 	  	
 		 	  	v_locPolicyResourceIndex			:= f_cse_createResource(int10, v_locpolicy_request_preamble, v_aeAuxIndex);//created locationpolicy index
 			  	v_locContainerResourceIndex		:= f_cse_createResource(int3, v_container_request_preamble, v_locPolicyResourceIndex);//created container index
-			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, omit));
+			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, -));
 				v_subscriptionResourceIndex		:= f_cse_createResource(int23, v_subscription_request_preamble, v_locContainerResourceIndex);
 				
 			  //Test Body - retrieve the <latest> resource of the created container resource linked with the locationPolicy resource
@@ -4386,7 +4386,7 @@ module OneM2M_Testcases {
 		 	  	
 		 	  	v_locPolicyResourceIndex			:= f_cse_createResource(int10, v_locpolicy_request_preamble, v_aeAuxIndex);//created locationpolicy index
 			  	v_locContainerResourceIndex		:= f_cse_createResource(int3, v_container_request_preamble, v_locPolicyResourceIndex);//created container index
-			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, omit));
+			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, -));
 				v_subscriptionResourceIndex		:= f_cse_createResource(int23, v_subscription_request_preamble, v_locContainerResourceIndex);
 				
 			  //Test Body - retrieve the <latest> resource of the created container resource linked with the locationPolicy resource
@@ -4461,7 +4461,7 @@ module OneM2M_Testcases {
     		 	  	
     		 	  	v_locPolicyResourceIndex			:= f_cse_createResource(int10, v_locpolicy_request_preamble, v_aeAuxIndex);//created locationpolicy index
     			  	v_locContainerResourceIndex		:= f_cse_createResource(int3, v_container_request_preamble, v_locPolicyResourceIndex);//created container index
-    			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, omit));
+    			    v_subscription_request_preamble	:= valueof(m_createSubscription(f_getResourceAddress(v_locContainerResourceIndex), c_defaultResourceName, -));
     				    				
     			  //Test Body
     		      mcaPort.send(m_request(valueof(f_getCreateRequestPrimitive(int23, v_subscription_request_preamble, v_locContainerResourceIndex))));