diff --git a/OpenAPI/TS28623_TraceControlNrm.yaml b/OpenAPI/TS28623_TraceControlNrm.yaml
index f5d59297b3df0326df75835e84ab7486cf000a91..f246bcb14d6232d9e49c7f48d06e1d8b380139d7 100644
--- a/OpenAPI/TS28623_TraceControlNrm.yaml
+++ b/OpenAPI/TS28623_TraceControlNrm.yaml
@@ -1380,7 +1380,7 @@ components:
         areaScope:
           type: array
           items:
-            $ref: '#/components/schemas/AreaScope'
+            $ref: 'TS28623_GenericNrm.yaml#/components/schemas/AreaScope'
         sensorInformation:
           $ref: '#/components/schemas/sensorInformation-Type'
         immediateMDTConfig:
@@ -1403,23 +1403,6 @@ components:
         rootObjectInstances:
           $ref: 'TS28623_ComDefs.yaml#/components/schemas/DnList'
 
-    AreaScope:
-      oneOf:
-      - type: array
-        items:
-          $ref: 'TS28623_ComDefs.yaml#/components/schemas/EutraCellId'
-      - type: array
-        items:
-          $ref: 'TS28623_ComDefs.yaml#/components/schemas/NrCellId'
-      - type: array
-        items:
-          $ref: 'TS28623_ComDefs.yaml#/components/schemas/Tac'
-      - type: array
-        items:
-          $ref: '#/components/schemas/Tai'
-      - type: array
-        items:
-          $ref: 'TS28623_GenericNrm.yaml#/components/schemas/NpnId-Type'
     Tai:
       type: object
       properties: