diff --git a/LibOneM2M/OneM2M_Functions.ttcn b/LibOneM2M/OneM2M_Functions.ttcn
index 14f41e21faf6e34d4cbe6391b89e178ff8cfcb00..d8cf70e8a7c6cc90f4b90c5e129433fe3b72b5b4 100644
--- a/LibOneM2M/OneM2M_Functions.ttcn
+++ b/LibOneM2M/OneM2M_Functions.ttcn
@@ -221,7 +221,7 @@ module OneM2M_Functions {
     		}
     		
     		//Added by @Naum
-    		function f_cse_preamble_createServiceSubscribedAppRule(in template ListOfM2MID p_allowedAEs, in template (value) AccessControlOperations p_allowedOperations := int63) runs on CseTester return integer {//c_CRUDNDi
+    		function f_cse_preamble_createServiceSubscribedAppRule(in template ListOfM2MID p_allowedAEs := {""}, in template (value) AccessControlOperations p_allowedOperations := int63) runs on CseTester return integer {//c_CRUDNDi
     		
     			var MsgIn v_response;
     			var integer v_serviceSubscribedAppRuleIndex := -1;