diff --git a/flake.nix b/flake.nix
index 7055f70..fd342ce 100644
--- a/flake.nix
+++ b/flake.nix
@@ -39,6 +39,7 @@
               fullName = "Manuel Thalmann";
               mail = "m@nuth.ch";
               sudoer = true;
+              defaultShell = pkgs.fish;
             };
           };
         };