diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index dcdb1648bdf8be2d5acd1228148c022fbd05d5d7..e8c99cf01509665a48f93ed4294107e3b563a52e 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -415,7 +415,6 @@ components:
       type: integer
       minimum: -1800
       maximum: 1800
-
     RSSetId:
       type: integer
       maximum: 4194303
@@ -1279,11 +1278,18 @@ components:
                     digitalAzimuth:
                       $ref: '#/components/schemas/DigitalAzimuth'
                     digitalTilt:
-                      $ref: '#/components/schemas/DigitalTilt'
+                      $ref: '#/components/schemas/DigitalTilt'                     
         - type: object
           properties:
             Beam:
               $ref: '#/components/schemas/Beam-Multiple'
+            CCOWeakCoverageParameters:
+              $ref: '#/components/schemas/CCOWeakCoverageParameters-Single'
+            CCOPilotPollutionParameters:
+              $ref: '#/components/schemas/CCOWeakCoverageParameters-Single'
+            CCOOvershootCoverageParameters:
+              $ref: '#/components/schemas/CCOOvershootCoverageParameters-Single'              
+                                       
     Beam-Single:
       allOf:
         - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Top'