diff --git a/nixos/modules/services/hardware/tlp.nix b/nixos/modules/services/hardware/tlp.nix
index 9230602439e..5ab7daafa85 100644
--- a/nixos/modules/services/hardware/tlp.nix
+++ b/nixos/modules/services/hardware/tlp.nix
@@ -64,6 +64,7 @@ in
         after = [ "multi-user.target" ];
         wantedBy = [ "multi-user.target" ];
         before = [ "shutdown.target" ];
+        restartTriggers = [ confFile ];
 
         serviceConfig = {
           Type = "oneshot";