diff --git a/doc/en/usage.rst b/doc/en/usage.rst
index 174954ce4..68790e5c6 100644
--- a/doc/en/usage.rst
+++ b/doc/en/usage.rst
@@ -270,7 +270,7 @@ And in your tests:
 .. code-block:: python
 
     # content of test_function.py
-
+    import pytest
     @pytest.mark.test_id(1501)
     def test_function():
         assert True