diff --git a/OpenAPI/TS28541_5GcNrm.yaml b/OpenAPI/TS28541_5GcNrm.yaml
index ebe9afc5862e252779f50f08f536bd2cf1418b5d..faaf464c748195212261b080f893272945c3f279 100755
--- a/OpenAPI/TS28541_5GcNrm.yaml
+++ b/OpenAPI/TS28541_5GcNrm.yaml
@@ -4187,8 +4187,7 @@ components:
           type: array
           uniqueItems: true
           items:
-            type: string
-            #$ref: 'TS28541_NrNrm.yaml#/components/schemas/ServedAIOTAreaID'
+            $ref: 'TS28541_NrNrm.yaml#/components/schemas/ServedAIOTAreaID'
         readerLocation:
           type: string
     VflInfo: