diff --git a/configuration.nix b/configuration.nix
index a7571f0..ca98733 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -211,7 +211,7 @@
     {
       description = "disable rgb";
       serviceConfig = {
-        ExecStart = "${no-rgb}/bin/${no-rgb.name}";
+        ExecStart = "${lib.getExe no-rgb}";
         Type = "oneshot";
       };
       wantedBy = [ "multi-user.target" ];