diff --git a/flake.nix b/flake.nix
index 95bd2f524acb173f8bd432726829f26c7b1109a1..fd06ef7df7cf6a96e865dbf1c7b95f1947bdbe50 100644
--- a/flake.nix
+++ b/flake.nix
@@ -50,7 +50,7 @@
           pkgs.writeShellApplication {
             name = "cabal-build-and-test";
             # Only put packages with things that need to be on PATH here
-            # because that's all t hat runtimeInputs buys us.  Packages with
+            # because that's all that runtimeInputs buys us.  Packages with
             # different requirements need to be handled differently.
             runtimeInputs = with pkgs; [
               pkg-config