diff --git a/OpenAPI/TS28538_EdgeNrm.yaml b/OpenAPI/TS28538_EdgeNrm.yaml
index a6ebd076d49169d4f1b9a1ce476cdd64309cdc39..8720eb7844f73b161339969de4b8f83be548ef8f 100644
--- a/OpenAPI/TS28538_EdgeNrm.yaml
+++ b/OpenAPI/TS28538_EdgeNrm.yaml
@@ -154,9 +154,11 @@ components:
             - FUTURE
         futuristicTriggerTime:
           $ref: 'TS28623_ComDefs.yaml#/components/schemas/DateTime'
-    AvailableEDNList:
+    AvailableEDN:
       type: object
       properties:
+        availableEDN:
+          $ref: 'TS28623_ComDefs.yaml#/components/schemas/Dn'
         resourceQuota:
           $ref: '#/components/schemas/VirtualResource'
     FederatedECSInfo:
@@ -386,8 +388,10 @@ components:
               $ref: 'TS28623_ComDefs.yaml#/components/schemas/DateTime'
             leadingOPiD:
               type: string
-            avaibleEDNList:
-              $ref: '#/components/schemas/AvailableEDNList'
+            availableEDNList:
+              type: array
+              items:
+                $ref: '#/components/schemas/AvailableEDN'
             acceptedEDN:
               $ref: 'TS28623_ComDefs.yaml#/components/schemas/DnList'
     OperatorEdgeDataNetwork-Single: