diff --git a/OpenAPI/5gcNrm.yaml b/OpenAPI/5gcNrm.yaml
index 50d31111ac73241f21376b3051c58848707e6566..042b94c04d3172da0439dc193641f1c5123e0e74 100644
--- a/OpenAPI/5gcNrm.yaml
+++ b/OpenAPI/5gcNrm.yaml
@@ -1082,8 +1082,6 @@ components:
                       $ref: '#/components/schemas/ManagedNFProfile'
                     capabilityList:
                       $ref: '#/components/schemas/CapabilityList'
-                    isINEF:
-                      type: boolean
                     isCAPIFSup:
                       type: boolean
         - $ref: 'genericNrm.yaml#/components/schemas/ManagedFunction-ncO'
diff --git a/yang-models/_3gpp-5gc-nrm-neffunction.yang b/yang-models/_3gpp-5gc-nrm-neffunction.yang
index fdb701ed41f2dba7e9b1164e983fbe02d02fb29b..7ab28015d908fd93e349c5f6dec611cc54c74cb2 100755
--- a/yang-models/_3gpp-5gc-nrm-neffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-neffunction.yang
@@ -43,10 +43,6 @@ module _3gpp-5gc-nrm-neffunction {
       reference "3GPP TS 23.003";
       type string;
     }
-
-    leaf isINEF {
-      type boolean;
-    }
     
     leaf isCAPIFSup {
       type boolean;