diff --git a/default.nix b/default.nix
index 2e4ce79..ea163a6 100644
--- a/default.nix
+++ b/default.nix
@@ -35,15 +35,16 @@ in
     };
   in
     pkgs.dockerTools.buildImage {
-      name = "ihaskell-docker";
-      tag = "1.0";
+      name = "pbri/jup";
+      tag = "1.1";
       contents = [
         pkgsLinux.graphviz
       ];
       config = {
+        Env = [ "HOME=/data"];
         Cmd = [
           "${jupyterEnv}/bin/jupyter-lab"
-          "--notebook-dir=/Notebooks"
+          "--notebook-dir=/notebooks"
           "--ip=0.0.0.0"
           "--no-browser"
           # No authentication, has to be handled by reverse proxy!