diff --git a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
index e9156350..592572e4 100644
--- a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
@@ -543,6 +543,7 @@ trait PeerHandler
     }
     public function gen_participants_hash($ids) {
         $hash = 0;
+        if (\danog\MadelineProto\Logger::$bigint) return $hash;
         foreach ($ids as $userID) {
             $hash = (($hash * 20261) + 0x80000000 + $userID) % 0x80000000;
         }