diff --git a/tests/components/http/test_cors.py b/tests/components/http/test_cors.py
index 46a2766e541..7ce3d600ee7 100644
--- a/tests/components/http/test_cors.py
+++ b/tests/components/http/test_cors.py
@@ -162,7 +162,7 @@ async def test_cors_on_static_files(hass, hass_client):
             'cors_allowed_origins': ['http://www.example.com']
         }
     })
-    hass.http.register_static_path('/something', Path(__file__).parent)
+    hass.http.register_static_path('/something', str(Path(__file__).parent))
 
     client = await hass_client()
     resp = await client.options('/something/__init__.py', headers={