diff --git a/docs/introduction/di_in_python.rst b/docs/introduction/di_in_python.rst
index 7fe4f95a..31b8146c 100644
--- a/docs/introduction/di_in_python.rst
+++ b/docs/introduction/di_in_python.rst
@@ -130,7 +130,7 @@ using :doc:`Dependency Injector <../index>`:
    :language: python
    :linenos:
 
-Userful links
+Useful links
 ~~~~~~~~~~~~~
 
 There are some useful links related to dependency injection design pattern