diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index 055c285de4f28155c62e0a92991f9cef9457bb98..cee9023485c3c1f91a8f5d5bedf8f2157f18b743 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -561,12 +561,6 @@ components:
             type: integer
           minValue:
             type: integer
-
-    NTNTAClist:
-      type: array
-      items:
-        $ref: '#/components/schemas/NrTac'
-    
     Ephemeris:
       type: object
       oneOf: