diff --git a/nixos/tests/lvm2/default.nix b/nixos/tests/lvm2/default.nix
index 285e14390410..2ba17809569a 100644
--- a/nixos/tests/lvm2/default.nix
+++ b/nixos/tests/lvm2/default.nix
@@ -5,6 +5,7 @@
 , kernelVersionsToTest ? [ "4.19" "5.4" "5.10" "5.15" "latest" ]
 }:
 
+# For quickly running a test, the nixosTests.lvm2.lvm-thinpool-linux-latest attribute is recommended
 let
   tests = let callTest = p: lib.flip (import p) { inherit system pkgs; }; in {
     thinpool = { test = callTest ./thinpool.nix; kernelFilter = lib.id; };