diff --git a/_gitbook/syntax_and_semantics/types_and_methods.md b/_gitbook/syntax_and_semantics/types_and_methods.md
index e69d965..14a867d 100755
--- a/_gitbook/syntax_and_semantics/types_and_methods.md
+++ b/_gitbook/syntax_and_semantics/types_and_methods.md
@@ -1,3 +1,3 @@
-# Types and methods
+# Типы и методы
 
-The next sections will assume you know what [object oriented programming](http://en.wikipedia.org/wiki/Object-oriented_programming) is, as well as the concepts of [classes](http://en.wikipedia.org/wiki/Class_%28computer_programming%29) and [methods](http://en.wikipedia.org/wiki/Method_%28computer_programming%29).
+Следующяя глава подразумевает, что вы знаете, что такое [ООП](http://en.wikipedia.org/wiki/Object-oriented_programming), а так же идею [классов](http://en.wikipedia.org/wiki/Class_%28computer_programming%29) и [методов](http://en.wikipedia.org/wiki/Method_%28computer_programming%29).