diff --git a/app/Http/Controllers/PublicController.php b/app/Http/Controllers/PublicController.php
index 510a2dd..90cb57b 100644
--- a/app/Http/Controllers/PublicController.php
+++ b/app/Http/Controllers/PublicController.php
@@ -111,7 +111,7 @@ class PublicController extends BaseController
         if($size == "pixel") {
             $start = microtime(true);
             $image = ImageResize::createFromString($file);
-            $image->resizeToLongSide(self::SIZE_BIG);
+            $image->resizeToLongSide(self::SIZE_PIXEL);
             Storage::disk("cache")->put($cacheName."_pixel", $image->getImageAsString());
             $ende = microtime(true);
             Log::info("Dauer umwandlung pixel: ".($ende-$start). "/" . "Gesamtzeit: ".(microtime(true)-$globalstart));