diff --git a/nixos/modules/services/hardware/tlp.nix b/nixos/modules/services/hardware/tlp.nix
index 4f8af797828..adc1881a525 100644
--- a/nixos/modules/services/hardware/tlp.nix
+++ b/nixos/modules/services/hardware/tlp.nix
@@ -37,7 +37,7 @@ in
       enable = mkOption {
         type = types.bool;
         default = false;
-        description = "Whether to enable the TLP daemon.";
+        description = "Whether to enable the TLP power management daemon.";
       };
 
       extraConfig = mkOption {