diff --git a/OpenAPI/TS28312_IntentNrm.yaml b/OpenAPI/TS28312_IntentNrm.yaml
index 9af9bf8addc85723e3af88d6b19c0fa8963bdbec..4547740c984a018ccddd37494d0dc151568e32eb 100644
--- a/OpenAPI/TS28312_IntentNrm.yaml
+++ b/OpenAPI/TS28312_IntentNrm.yaml
@@ -113,12 +113,13 @@ components:
         - IS_EQUAL_TO_OR_LESS_THAN
         - IS_EQUAL_TO_OR_GREATER_THAN
         - IS_ALL_OF        
-    FulfilStatus:
+    FulfilmentStatus:
       type: string
       readOnly: true      
       enum:
           - FULFILLED
           - NOT_FULFILLED
+      default: NOT_FULFILLED    
     NotFulfilledState:
       type: string
       readOnly: true      
@@ -129,11 +130,12 @@ components:
           - SUSPENDED
           - TERMINATED
           - FULFILMENTFAILED
+      default: ACKNOWLEDGED             
     FulfilmentInfo:
       type: object
       properties:
-        fulfilStatus:
-          $ref: "#/components/schemas/FulfilStatus"
+        fulfilmentStatus:
+          $ref: "#/components/schemas/FulfilmentStatus"
         notFullfilledState:
           description: ->
             An attribute which is used when FulfilmentInfo is implemented for IntentFulfilmentInfo