diff --git a/nixos/unit-tests.nix b/nixos/unit-tests.nix
index 593f721975ada41aeb45fd05c8f163be280f01d7..75016a17d128fabe11f4ecaad65dba3471ed863d 100644
--- a/nixos/unit-tests.nix
+++ b/nixos/unit-tests.nix
@@ -1,4 +1,4 @@
-# The overall test suite for PrivateStorageio NixOS configuration.
+# The overall unit test suite for PrivateStorageio NixOS configuration.
 let
   pkgs = import <nixpkgs> { };