diff --git a/nixos/machines/vault/default.nix b/nixos/machines/vault/default.nix
index 2b0ec1c..a8df1ed 100644
--- a/nixos/machines/vault/default.nix
+++ b/nixos/machines/vault/default.nix
@@ -12,7 +12,6 @@
       connection_url = "postgres://vault:x@postgres.lxd:5432/vault?sslmode=disable"
     '';
     extraConfig = ''
-      ui = true
       disable_mlock = true
     '';
   };