diff --git a/example/python/tdjson_example.py b/example/python/tdjson_example.py
index d7b2e86fb..f5e515c36 100644
--- a/example/python/tdjson_example.py
+++ b/example/python/tdjson_example.py
@@ -1,9 +1,9 @@
-//
-// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
+#
+# Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
+#
+# Distributed under the Boost Software License, Version 1.0. (See accompanying
+# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#
 from ctypes.util import find_library
 from ctypes import *
 import json