diff --git a/docs/en/docs/advanced/testing-events.md b/docs/en/docs/advanced/testing-events.md
index 9a5aa4bae..d67583de8 100644
--- a/docs/en/docs/advanced/testing-events.md
+++ b/docs/en/docs/advanced/testing-events.md
@@ -10,4 +10,4 @@ You can read more details about the ["Running lifespan in tests in the official
 
 For the deprecated `startup` and `shutdown` events, you can use the `TestClient` as follows:
 
-{* ../../docs_src/app_testing/tutorial003.py hl[9:12,20:24] *}
\ No newline at end of file
+{* ../../docs_src/app_testing/tutorial003.py hl[9:12,20:24] *}
diff --git a/docs_src/app_testing/tutorial003.py b/docs_src/app_testing/tutorial003.py
index d1a943cce..ca6b45ce0 100644
--- a/docs_src/app_testing/tutorial003.py
+++ b/docs_src/app_testing/tutorial003.py
@@ -21,4 +21,4 @@ def test_read_items():
     with TestClient(app) as client:
         response = client.get("/items/foo")
         assert response.status_code == 200
-        assert response.json() == {"name": "Fighters"}
\ No newline at end of file
+        assert response.json() == {"name": "Fighters"}