diff --git a/shell.nix b/shell.nix
index b2718b7..5aa18c0 100644
--- a/shell.nix
+++ b/shell.nix
@@ -3,6 +3,6 @@ let
 in pkgs.mkShell {
   buildInputs =
     (with pkgs; [
-      stdenv pkgconfig xorg.libX11 ncurses xorg.libXft harfbuzz
+      stdenv pkg-config xorg.libX11 ncurses xorg.libXft harfbuzz
     ]);
 }