diff --git a/systems/jeeves/nix_builder.nix b/systems/jeeves/nix_builder.nix
index 150f4c3..88a9d53 100644
--- a/systems/jeeves/nix_builder.nix
+++ b/systems/jeeves/nix_builder.nix
@@ -69,6 +69,7 @@ in
           };
           users = {
             users.github-runners = {
+              shell = pkgs.bash;
               isSystemUser = true;
               group = "github-runners";
               uid = 601;
diff --git a/systems/jeeves/runner.nix b/systems/jeeves/runner.nix
index 47f0c23..b68d438 100644
--- a/systems/jeeves/runner.nix
+++ b/systems/jeeves/runner.nix
@@ -1,10 +1,10 @@
+{ pkgs, ... }:
 {
-  imports = [
-    ./nix_builder.nix
-  ];
+  imports = [ ./nix_builder.nix ];
 
   users = {
     users.github-runners = {
+      shell = pkgs.bash;
       isSystemUser = true;
       group = "github-runners";
       uid = 601;