diff --git a/hosts/heather/jupyter.nix b/hosts/heather/jupyter.nix
index baecd9b..46d8cae 100644
--- a/hosts/heather/jupyter.nix
+++ b/hosts/heather/jupyter.nix
@@ -41,6 +41,7 @@ in {
           --ip=127.0.0.1 \
           --port=8890 \
           --IdentityProvider.token="$JUPYTER_TOKEN" \
+          --ServerApp.allow_remote_access=True \
           --ServerApp.root_dir=/srv/jupyter
       '';
       Restart = "on-failure";