diff --git a/src/danog/MadelineProto/MTProtoTools/CallHandler.php b/src/danog/MadelineProto/MTProtoTools/CallHandler.php
index 82dc1498..71231ddd 100644
--- a/src/danog/MadelineProto/MTProtoTools/CallHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/CallHandler.php
@@ -29,7 +29,7 @@ trait CallHandler
             throw new \danog\MadelineProto\Exception('No datacenter provided');
         }
         $args = $this->botAPI_to_MTProto($args);
-        if (isset($args['ping_id']) && is_integer($args['ping_id'])) {
+        if (isset($args['ping_id']) && is_int($args['ping_id'])) {
             $args['ping_id'] = \danog\PHP\Struct::pack('<q', $args['ping_id']);
         }
         $serialized = $this->serialize_method($method, $args);
diff --git a/src/danog/MadelineProto/MTProtoTools/SeqNoHandler.php b/src/danog/MadelineProto/MTProtoTools/SeqNoHandler.php
index ebfcfd22..03535d3c 100644
--- a/src/danog/MadelineProto/MTProtoTools/SeqNoHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/SeqNoHandler.php
@@ -28,7 +28,6 @@ trait SeqNoHandler
 
     public function check_in_seq_no($datacenter, $current_msg_id)
     {
-    
         if (isset($this->datacenter->sockets[$datacenter]->incoming_messages[$current_msg_id]['seq_no']) && ($seq_no = $this->generate_in_seq_no($datacenter, $this->content_related($this->datacenter->sockets[$datacenter]->incoming_messages[$current_msg_id]['content']['_']))) !== $this->datacenter->sockets[$datacenter]->incoming_messages[$current_msg_id]['seq_no']) {
             \danog\MadelineProto\Logger::log(['SECURITY WARNING: Seqno mismatch (should be '.$seq_no.', is '.$this->datacenter->sockets[$datacenter]->incoming_messages[$current_msg_id]['seq_no'].', '.$this->datacenter->sockets[$datacenter]->incoming_messages[$current_msg_id]['content']['_'].')'], \danog\MadelineProto\Logger::ERROR);
         }
@@ -45,7 +44,7 @@ trait SeqNoHandler
 
     public function content_related($method)
     {
-    //var_dump($method);
+        //var_dump($method);
         return !in_array(
             $method,
             [