diff --git a/nixbld-etc-nixos/configuration.nix b/nixbld-etc-nixos/configuration.nix
index de64c761..e6890646 100644
--- a/nixbld-etc-nixos/configuration.nix
+++ b/nixbld-etc-nixos/configuration.nix
@@ -391,6 +391,7 @@ in
     openssh.authorizedKeys.keys = [
       "ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBGKbLMWCWrcUIVDKc7wrkn1Oo1PCH3K0HWIXnPjgASqKdzrNkgrHcg8UsXS0tLKtoYWbWisVUU+V05p6RKMOP7TP6hc2xoVRov6fBMuKHnVJbR9BAkn3O2EaJ7Rlo0y8aQ=="
     ];
+    shell = pkgs.fish;
   };
   users.extraUsers.nix = {
     isNormalUser = true;