diff --git a/schemas/vrf.yml b/schemas/vrf.yml
index 25360d0..1d83ac2 100644
--- a/schemas/vrf.yml
+++ b/schemas/vrf.yml
@@ -20,6 +20,7 @@ nodes:
     attributes:
       - name: name
         kind: Text
+        unique: true
         description: VRF name
       - name: description
         kind: Text