diff --git a/src/TgBotLib/Objects/User.php b/src/TgBotLib/Objects/User.php
index 06f91ad..805059d 100644
--- a/src/TgBotLib/Objects/User.php
+++ b/src/TgBotLib/Objects/User.php
@@ -147,9 +147,7 @@
 
 
         /**
-         * Returns an array representation of the object
-         *
-         * @return array
+         * @inheritDoc
          */
         public function toArray(): array
         {
@@ -171,15 +169,16 @@
         }
 
         /**
-         * Constructs an object from an array representation
-         *
-         * @param array $data
-         * @return static
+         * @inheritDoc
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?User
         {
-            $object = new self();
+            if($data === null)
+            {
+                return null;
+            }
 
+            $object = new self();
             $object->id = $data['id'] ?? null;
             $object->is_bot = $data['is_bot'] ?? false;
             $object->first_name = $data['first_name'] ?? null;