diff --git a/OpenAPI/TS28312_IntentNrm.yaml b/OpenAPI/TS28312_IntentNrm.yaml
index aa5a738ab607d94eed6d599518158b117a7cc809..f5ec79299840e548d9513b7622cf2eadf2ff3ea5 100644
--- a/OpenAPI/TS28312_IntentNrm.yaml
+++ b/OpenAPI/TS28312_IntentNrm.yaml
@@ -419,6 +419,8 @@ components:
           minItems: 1
           items: 
             $ref: '#/components/schemas/ExpectationFulfilmentResult'
+        additionalFulfilmentInfo:
+          type: string    
    #-------Definition of the concrete IntentFulfilmentReport dataType----------------#
 
    #-------Definition of the generic ExpectationFulfilmentResult dataType----------------#