diff --git a/nixos/modules/hardware/opentabletdriver.nix b/nixos/modules/hardware/opentabletdriver.nix
index 6c5ca3d949e8..e3f418abce4f 100644
--- a/nixos/modules/hardware/opentabletdriver.nix
+++ b/nixos/modules/hardware/opentabletdriver.nix
@@ -61,7 +61,7 @@ in
 
       serviceConfig = {
         Type = "simple";
-        ExecStart = "${cfg.package}/bin/otd-daemon -c ${cfg.package}/lib/OpenTabletDriver/Configurations";
+        ExecStart = "${cfg.package}/bin/otd-daemon";
         Restart = "on-failure";
       };
     };