diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index 38cbf5ca5d7efbefecf282a475be4e5455271bd8..452d843e9d3c9b476638c61b0cc6f20ebf183ff3 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -1145,6 +1145,14 @@ components:
                       maximum: 159
                     ssbDuration:
                       $ref: '#/components/schemas/SsbDuration'
+                    uECellBarredAccess:
+                      type: array
+                      uniqueItems: true
+                      items:
+                        type: string
+                        enum:
+                          - REDCAP_1RX
+                          - REDCAP_2RX 
                     nrSectorCarrierRef:
                       type: array
                       uniqueItems: true