diff --git a/pkgs/by-name/co/cosmic-bg/package.nix b/pkgs/by-name/co/cosmic-bg/package.nix
index 5887afe97727..d29d994d592b 100644
--- a/pkgs/by-name/co/cosmic-bg/package.nix
+++ b/pkgs/by-name/co/cosmic-bg/package.nix
@@ -58,10 +58,9 @@ rustPlatform.buildRustPackage (finalAttrs: {
         cosmic-autologin-noxwayland
         ;
     };
+
     updateScript = nix-update-script {
       extraArgs = [
-        "--version"
-        "unstable"
         "--version-regex"
         "epoch-(.*)"
       ];