diff --git a/nixos/modules/programs/gpu-screen-recorder.nix b/nixos/modules/programs/gpu-screen-recorder.nix
index 5a9401943dfe..3b54d5d2ec08 100644
--- a/nixos/modules/programs/gpu-screen-recorder.nix
+++ b/nixos/modules/programs/gpu-screen-recorder.nix
@@ -32,7 +32,7 @@ in
       owner = "root";
       group = "root";
       capabilities = "cap_sys_admin+ep";
-      source = "${package}/bin/gsr-kms-server";
+      source = lib.getExe' package "gsr-kms-server";
     };
   };