diff --git a/OpenAPI/TS28541_5GcNrm.yaml b/OpenAPI/TS28541_5GcNrm.yaml
index d243174d8ce5a290a371c4e0023ada8287e1475f..837c9685332e3cff1a10874964d03ed71e6cabf1 100755
--- a/OpenAPI/TS28541_5GcNrm.yaml
+++ b/OpenAPI/TS28541_5GcNrm.yaml
@@ -225,6 +225,8 @@ components:
       properties:
         nfInstanceID:
           type: string
+        interPlmnFqdn:
+          $ref: 'TS28623_ComDefs.yaml#/components/schemas/Fqdn'
         nfType:
           $ref: 'TS28623_GenericNrm.yaml#/components/schemas/NFType'
         heartbeatTimer:
@@ -3040,8 +3042,6 @@ components:
                       $ref: '#/components/schemas/AmfIdentifier'
                     sBIFqdn:
                       type: string
-                    interPlmnFQDN:
-                      type: string
                     weightFactor:
                       $ref: '#/components/schemas/WeightFactor'
                     cNSIIdList: