diff --git a/OpenAPI/TS28541_SliceNrm.yaml b/OpenAPI/TS28541_SliceNrm.yaml
index 778f61737d2fd827081f43457cc3ee5e6a7953ca..dfbbd1bb857851f7504e7a9a728b1bb6bf85cbaa 100755
--- a/OpenAPI/TS28541_SliceNrm.yaml
+++ b/OpenAPI/TS28541_SliceNrm.yaml
@@ -453,6 +453,10 @@ components:
           $ref: '#/components/schemas/DeterministicComm'
         survivalTime:
           type: number
+        nssaaSupport:
+          $ref: '#/components/schemas/NSSAASupport'
+        n6Protection:
+          $ref: '#/components/schemas/N6Protection'
 
     ServiceProfile:
       type: object