diff --git a/wgautomesh.nix b/wgautomesh.nix
index 191858a..d2f2485 100644
--- a/wgautomesh.nix
+++ b/wgautomesh.nix
@@ -1,10 +1,3 @@
-let
-  wgautomesh = builtins.fetchTarball {
-    url = "https://git.deuxfleurs.fr/attachments/ce203833-1ae7-43d4-9bf4-b49b560c9f4b";
-    sha256 = "sha256:1kc990s7xkwff53vs6c3slg7ljsyr9xz1i13j61ivfj6djyh8rmj";
-  };
-in
-
 { config, lib, pkgs, ...}:
 with lib;
 let
@@ -77,7 +70,7 @@ in
 	serviceConfig = {
           Type = "simple";
 
-	  ExecStart = "${wgautomesh}/bin/wgautomesh ${configFile}";
+	  ExecStart = "${pkgs.wgautomesh}/bin/wgautomesh ${configFile}";
 	  Restart = "always";
 	  RestartSec = "30";