diff --git a/OpenAPI/TS28623_MnSRegistryNrm.yaml b/OpenAPI/TS28623_MnSRegistryNrm.yaml
index 399c4e553aefba6efb7251673d2096634d6edd31..dbbdfd196f679752370186e1a88eda6a435f3d89 100644
--- a/OpenAPI/TS28623_MnSRegistryNrm.yaml
+++ b/OpenAPI/TS28623_MnSRegistryNrm.yaml
@@ -120,18 +120,27 @@ components:
       description: ->
         It defines the information about the management scope of the Management Service.
       oneOf:
-        - type: array
-          uniqueItems: true
-          items:
-            $ref: 'TS28623_ComDefs.yaml#/components/schemas/Dn'
-        - type: array
-          uniqueItems: true
-          items:
-            $ref: 'TS28623_ComDefs.yaml#/components/schemas/GeoArea'
-        - type: array
-          uniqueItems: true
-          items:
-            $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Tai'
+        - type: object
+          properties:
+            objectInstanceList:
+              type: array
+              uniqueItems: true
+              items:
+                $ref: 'TS28623_ComDefs.yaml#/components/schemas/Dn'
+        - type: object
+          properties:
+            geoAreasList:
+              type: array
+              uniqueItems: true
+              items:
+                $ref: 'TS28623_ComDefs.yaml#/components/schemas/GeoArea'
+        - type: object
+          properties:
+            taiList:
+              type: array
+              uniqueItems: true
+              items:
+                $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Tai'
 
     MgmtDataInfo-Single:
       allOf: