diff --git a/OpenAPI/TS28538_EdgeNrm.yaml b/OpenAPI/TS28538_EdgeNrm.yaml
index cb10b910bbd5e58837ba6ff3c7dd00003d86c0f3..2b3fe3447b069211d8bfda845157ec6dd06268a9 100644
--- a/OpenAPI/TS28538_EdgeNrm.yaml
+++ b/OpenAPI/TS28538_EdgeNrm.yaml
@@ -335,7 +335,7 @@ components:
             reservationID:
               type: string
 
-    ResourceReservationJob:
+    EASResourceReservationJob-Single:
       allOf:
         - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Top'
         - type: object
@@ -347,7 +347,7 @@ components:
               items:
                 $ref: '#/components/schemas/ResourceReservationRequirement'
             requestedReservationExpiration:
-              type: string
+              $ref: 'TS28623_ComDefs.yaml#/components/schemas/DateTime'
             resourceReservationStatus:
               type: array
               items:
@@ -444,3 +444,4 @@ components:
         - $ref: '#/components/schemas/EdgeFederation-Single'
         - $ref: '#/components/schemas/OperatorEdgeFederation-Single'
         - $ref: '#/components/schemas/OperatorEdgeDataNetwork-Single'
+        - $ref: '#/components/schemas/EASResourceReservationJob-Single'