diff --git a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
index dc6427d4..8fcda2c6 100644
--- a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
@@ -195,7 +195,7 @@ trait PeerHandler
                 return $this->gen_all($this->chats[$id]);
             }
             if ($id < 0 && !preg_match('/^-100/', $id)) {
-                $this->method_call('messages.getFullChat', ['chat_id' => $id]);
+                $this->method_call('messages.getFullChat', ['chat_id' => -$id]);
                 if (isset($this->chats[$id])) {
                     return $this->gen_all($this->chats[$id]);
                 }
diff --git a/src/danog/MadelineProto/TL/TL.php b/src/danog/MadelineProto/TL/TL.php
index a419249f..799d3d6d 100644
--- a/src/danog/MadelineProto/TL/TL.php
+++ b/src/danog/MadelineProto/TL/TL.php
@@ -173,6 +173,7 @@ trait TL
 
         }
         $auto = false;
+
         if (!is_array($object) && in_array($type['type'], ['User', 'InputUser', 'Chat', 'InputChannel', 'Peer', 'InputPeer'])) {
             $object = $this->get_info($object)[$type['type']];
         }