diff --git a/flake.nix b/flake.nix
index 379adc7f..d807371f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -162,7 +162,7 @@
                       (($checks - $packages)[] | "checks.${system}.\(.)"),
                       ($packages[] | "packages.${system}.\(.)")
                     ' |
-                    parallel --halt now,fail=1 '
+                    parallel --bar --halt now,fail=1 '
                       nix build --no-update-lock-file --verbose .#{}
                     '
                 '';