diff --git a/hosts/heather/jupyter.nix b/hosts/heather/jupyter.nix
index 058e97e..baecd9b 100644
--- a/hosts/heather/jupyter.nix
+++ b/hosts/heather/jupyter.nix
@@ -40,9 +40,8 @@ in {
           --no-browser \
           --ip=127.0.0.1 \
           --port=8890 \
-          --ServerApp.token="$JUPYTER_TOKEN" \
-          --ServerApp.root_dir=/srv/jupyter \
-          --ServerApp.password_required=True
+          --IdentityProvider.token="$JUPYTER_TOKEN" \
+          --ServerApp.root_dir=/srv/jupyter
       '';
       Restart = "on-failure";
       RestartSec = 5;