Download the file as different extension

when i upload the file it save as test.apk, but when i download it test.apk.zip, this happen in some browsers

public function downloadapk()
    {
        $Apk = ApkModel::latest()->first();
        $Name = $Apk ? $Apk->Name : null;
        $Path = storage_path("app/public/mut_file/$Name.apk");
        return response()->download($Path);
    }