diff --git a/OpenAPI/TS28623_GenericNrm.yaml b/OpenAPI/TS28623_GenericNrm.yaml
index 6714c836bf3cf86c17dacea7b6842faf0acb0b3b..21d5e2adaf15fbc278458e0200f08fbc25abc80e 100755
--- a/OpenAPI/TS28623_GenericNrm.yaml
+++ b/OpenAPI/TS28623_GenericNrm.yaml
@@ -207,10 +207,11 @@ components:
                 $ref: 'TS28623_ComDefs.yaml#/components/schemas/GeoArea'
               minItems: 1
               maxItems: 8
+
         - type: array
           items:
             $ref: '#/components/schemas/NpnId-Type'
-          minItems: 1
+          minItems: 1   
     Tai:
       type: object
       properties:
diff --git a/OpenAPI/TS28623_TraceControlNrm.yaml b/OpenAPI/TS28623_TraceControlNrm.yaml
index de165e2fbcab74cb1e2a731ebcea976a94508188..c960b254ecc0e07f0326c15b3ec56b78036f3103 100644
--- a/OpenAPI/TS28623_TraceControlNrm.yaml
+++ b/OpenAPI/TS28623_TraceControlNrm.yaml
@@ -1471,7 +1471,15 @@ components:
       - type: array
         items:
           $ref: '#/components/schemas/PLMNInfo'          
-
+      - type: object
+        properties: 
+          nTNGeoAreaList:
+              type: array
+              items:
+                $ref: 'TS28623_ComDefs.yaml#/components/schemas/GeoArea'
+              minItems: 1
+              maxItems: 8
+        
     Tai:
       type: object
       properties: