diff --git a/docs/tutorial.md b/docs/tutorial.md
index 1bc59c0..cb9aa2b 100644
--- a/docs/tutorial.md
+++ b/docs/tutorial.md
@@ -121,6 +121,7 @@ For example, here's a *pytest* fixture that automatically turns off retries at t
 
 ```python
 import pytest
+import stamina
 
 @pytest.fixture(autouse=True, scope="session")
 def deactivate_retries():