diff --git a/backend/garbage.php b/backend/garbage.php
index 3c5753c..89ab6c9 100755
--- a/backend/garbage.php
+++ b/backend/garbage.php
@@ -53,11 +53,7 @@ function sendHeaders()
 $chunks = getChunkCount();
 
 // Generate data
-if (function_exists('random_bytes')) {
-    $data = random_bytes(1048576);
-} else {
-    $data = openssl_random_pseudo_bytes(1048576);
-}
+$data = openssl_random_pseudo_bytes(1048576);
 
 // Deliver chunks of 1048576 bytes
 sendHeaders();