diff --git a/src/danog/MadelineProto/APIFactory.php b/src/danog/MadelineProto/APIFactory.php
index eb4633ca..e9896a10 100644
--- a/src/danog/MadelineProto/APIFactory.php
+++ b/src/danog/MadelineProto/APIFactory.php
@@ -136,18 +136,7 @@ class APIFactory
         }
         try {
             $deserialized = method_exists($this->API, $this->namespace.$name) ? $this->API->{$this->namespace.$name}(...$arguments) : $this->API->method_call($this->namespace.$name, (isset($arguments[0]) && $this->is_array($arguments[0])) ? $arguments[0] : [], $aargs);
-            array_walk_recursive($deserialized, function (&$value, $key) {
-                if (is_object($value)) {
-                    $newval = [];
-                    foreach (get_class_methods($value) as $key => $name) {
-                        $newval[$key] = [$value, $name];
-                    }
-                    foreach ($value as $key => $name) {
-                        $newval[$key] = $name;
-                    }
-                    $value = $newval;
-                }
-            });
+            Lua::convert_objects($deserialized);
 
             return $deserialized;
         } catch (\danog\MadelineProto\Exception $e) {
diff --git a/src/danog/MadelineProto/Lua.php b/src/danog/MadelineProto/Lua.php
index 927dfc89..84644427 100644
--- a/src/danog/MadelineProto/Lua.php
+++ b/src/danog/MadelineProto/Lua.php
@@ -84,18 +84,7 @@ class Lua
         if (is_callable($cb)) {
             $cb($result, $cb_extra);
         }
-        array_walk_recursive($result, function (&$value, $key) {
-            if (is_object($value)) {
-                $newval = [];
-                foreach (get_class_methods($value) as $key => $name) {
-                    $newval[$key] = [$value, $name];
-                }
-                foreach ($value as $key => $name) {
-                    $newval[$key] = $name;
-                }
-                $value = $newval;
-            }
-        });
+        self::convert_objects($result);
 
         return $result;
     }
@@ -137,18 +126,7 @@ class Lua
 
     public function __call($name, $params)
     {
-        array_walk_recursive($params, function (&$value, $key) {
-            if (is_object($value)) {
-                $newval = [];
-                foreach (get_class_methods($value) as $key => $name) {
-                    $newval[$key] = [$value, $name];
-                }
-                foreach ($value as $key => $name) {
-                    $newval[$key] = $name;
-                }
-                $value = $newval;
-            }
-        });
+        self::convert_objects($params);
         try {
             return $this->Lua->{$name}(...$params);
         } catch (\danog\MadelineProto\RPCErrorException $e) {
@@ -172,4 +150,19 @@ class Lua
     {
         return $this->Lua->{$name} = $value;
     }
+    public static function convert_objects(&$data) {
+        array_walk_recursive($data, function (&$value, $key) {
+            if (is_object($value)) {
+                $newval = [];
+                foreach (get_class_methods($value) as $key => $name) {
+                    $newval[$key] = [$value, $name];
+                }
+                foreach ($value as $key => $name) {
+                    $newval[$key] = $name;
+                }
+                if ($newval === []) $newval = $value->__toString();
+                $value = $newval;
+            }
+        });
+    }
 }