diff --git a/pkgs/by-name/co/cosmic-launcher/package.nix b/pkgs/by-name/co/cosmic-launcher/package.nix
index 3f8764c05800..47bca4b67eec 100644
--- a/pkgs/by-name/co/cosmic-launcher/package.nix
+++ b/pkgs/by-name/co/cosmic-launcher/package.nix
@@ -51,7 +51,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
         cosmic-autologin-noxwayland
         ;
     };
-    passthru.updateScript = nix-update-script {
+    updateScript = nix-update-script {
       extraArgs = [
         "--version"
         "unstable"