diff --git a/tests/integration/test_stratplay_routes.py b/tests/integration/test_stratplay_routes.py
index bcc9abf..9a0dfea 100644
--- a/tests/integration/test_stratplay_routes.py
+++ b/tests/integration/test_stratplay_routes.py
@@ -81,9 +81,9 @@ class TestRouteRegistration:
         for route, methods in EXPECTED_PLAY_ROUTES.items():
             assert route in paths, f"Route {route} missing from OpenAPI schema"
             for method in methods:
-                assert (
-                    method in paths[route]
-                ), f"Method {method.upper()} missing for {route}"
+                assert method in paths[route], (
+                    f"Method {method.upper()} missing for {route}"
+                )
 
     def test_play_routes_have_plays_tag(self, api):
         """All play routes should be tagged with 'plays'."""
@@ -96,9 +96,9 @@ class TestRouteRegistration:
             for method, spec in paths[route].items():
                 if method in ("get", "post", "patch", "delete"):
                     tags = spec.get("tags", [])
-                    assert (
-                        "plays" in tags
-                    ), f"{method.upper()} {route} missing 'plays' tag, has {tags}"
+                    assert "plays" in tags, (
+                        f"{method.upper()} {route} missing 'plays' tag, has {tags}"
+                    )
 
     @pytest.mark.post_deploy
     @pytest.mark.skip(
@@ -124,9 +124,9 @@ class TestRouteRegistration:
         ]:
             params = paths[route]["get"].get("parameters", [])
             param_names = [p["name"] for p in params]
-            assert (
-                "sbaplayer_id" in param_names
-            ), f"sbaplayer_id parameter missing from {route}"
+            assert "sbaplayer_id" in param_names, (
+                f"sbaplayer_id parameter missing from {route}"
+            )
 
 
 # ---------------------------------------------------------------------------
@@ -493,10 +493,9 @@ class TestPlayCrud:
         assert result["id"] == play_id
 
     def test_get_nonexistent_play(self, api):
-        """GET /plays/999999999 returns an error (wrapped by handle_db_errors)."""
+        """GET /plays/999999999 returns 404 Not Found."""
         r = requests.get(f"{api}/api/v3/plays/999999999", timeout=10)
-        # handle_db_errors wraps HTTPException as 500 with detail message
-        assert r.status_code == 500
+        assert r.status_code == 404
         assert "not found" in r.json().get("detail", "").lower()
 
 
@@ -575,9 +574,9 @@ class TestGroupBySbaPlayer:
         )
         assert r_seasons.status_code == 200
         season_pas = [s["pa"] for s in r_seasons.json()["stats"]]
-        assert career_pa >= max(
-            season_pas
-        ), f"Career PA ({career_pa}) should be >= max season PA ({max(season_pas)})"
+        assert career_pa >= max(season_pas), (
+            f"Career PA ({career_pa}) should be >= max season PA ({max(season_pas)})"
+        )
 
     @pytest.mark.post_deploy
     def test_batting_sbaplayer_short_output(self, api):