diff --git a/OpenAPI/TS28541_5GcNrm.yaml b/OpenAPI/TS28541_5GcNrm.yaml
index f02a1f0c050165cca577b203561ae43032bce1f3..2da69774743f69899a5c8f8d31db85b1b0b2b740 100755
--- a/OpenAPI/TS28541_5GcNrm.yaml
+++ b/OpenAPI/TS28541_5GcNrm.yaml
@@ -1609,8 +1609,14 @@ components:
       properties:
         atsssLL:
           type: boolean
-        mptcp:
+        mptcpudp:
           type: boolean
+        mpquic:
+          type: boolean
+        mpquicIp:
+          type: boolean
+        mpquicE:
+          type: boolean                              
         rttWithoutPmf:
           type: boolean