diff --git a/LibOneM2M/OneM2M_Functions.ttcn b/LibOneM2M/OneM2M_Functions.ttcn
index 5e03234097a6eaafd946292d6834e2e21b788c72..07b6bae2d0d9f66997aadc3b43db65c4ea3e3b78 100644
--- a/LibOneM2M/OneM2M_Functions.ttcn
+++ b/LibOneM2M/OneM2M_Functions.ttcn
@@ -3197,7 +3197,7 @@ module OneM2M_Functions {
 		 * @return Internal resource index of the saved resource
 		 * @verdict 
 		 */
-		function f_setLocalResource(PrimitiveContent p_resource, ResourceType p_resourceType, integer  p_parentIndex := -1) runs on CseSimu return integer {
+		function f_setLocalResource(PrimitiveContent p_resource, ResourceType p_resourceType, integer  p_parentIndex := vc_cSEBaseIndex) runs on CseSimu return integer {
 			var integer v_newIndex := -1;	
 			if(isbound(vc_localResourcesList)) {
 				vc_localResourcesList[lengthof(vc_localResourcesList)] := {p_parentIndex, p_resourceType, p_resource};