diff --git a/VinylDownload.class.php b/VinylDownload.class.php
index 3698292..14ff574 100644
--- a/VinylDownload.class.php
+++ b/VinylDownload.class.php
@@ -6,8 +6,8 @@ class VinylDownload {
 	public $database, $file, $code;
 
 	public function __construct() {
-		@set_time_limit(0);
-		ini_set('memory_limit', '512M');
+//		@set_time_limit(0);
+//		ini_set('memory_limit', '512M');
 	}
 
 	private function db_connect(){
@@ -61,15 +61,16 @@ class VinylDownload {
 
 				<div id="1">
 					<form method=POST id="dl-trigger" action="https://www.rainervonvielen.de/digital-download"><p>
-						<input type="hidden" value="'. $this->code . '" name="c"</input>
-						<input type="hidden" value="'. $f . '" name="sel_format"</input>
-						<input type="submit" class ="btn middle" value="Start"></input>
+						<input type="hidden" value="'. $this->code . '" name="c">
+						<input type="hidden" value="'. $f . '" name="sel_format">
+						<input type="submit" class ="btn middle" value="Start">
 					</form>
 				</div>
 				<script>
 						jQuery("#dl-trigger").submit(function(e) {
-								jQuery("#1").html( "<p><strong>Download ist gestartet.</strong> Du hast noch <strong>' .  ( self::MAXDOWNLOADS - $row['count'] - 1 ) .'</strong> Downloads zur Verf&uuml;gung bis der Code ung&uuml;ltig wird." );
+                                                  jQuery("#1").html( "<p><strong>Download ist gestartet.</strong> Du hast noch <strong>' .  ( self::MAXDOWNLOADS - $row['count'] - 1 ) .'</strong> Downloads zur Verf&uuml;gung bis der Code ung&uuml;ltig wird." );
 						});
+                                                  return true;
 				</script>
 
 				';
@@ -85,11 +86,11 @@ class VinylDownload {
 		switch ($format) {
 			case 'mp3':
 				$file = $this->mp3_file;
-                                $filename = 'Rainer_von_Vielen-Überall_Chaos_2017-MP3.zip';
+                                $filename = "Rainer_von_Vielen-Überall_Chaos_2017-MP3.zip";
 				break;
 			case 'wav':
 				$file = $this->wav_file;
-                                $filename = 'Rainer_von_Vielen-Überall_Chaos_2017-WAV.zip';
+                                $filename = "Rainer_von_Vielen-Überall_Chaos_2017-WAV.zip";
 				break;
 		}
 
@@ -107,10 +108,8 @@ class VinylDownload {
 
 		ob_start();
 
-		$mm_type='application/zip';
-
-		header("Content-Type: ".$mm_type);
-		header('Content-Disposition: attachment; filename="'.$filename.'"');
+		header("Content-Type: application/octet-stream");
+		header("Content-Disposition: attachment; filename=".$filename."");
 		header("Content-Description: File Transfer");
 		header("Content-Length: " .(string)(filesize($file)) );
 		header("Cache-Control: public, must-revalidate");