diff --git a/libs/partners/chroma/tests/unit_tests/test_async_vectorstores.py b/libs/partners/chroma/tests/unit_tests/test_async_vectorstores.py
index 347ea219207..4df9633d6d1 100644
--- a/libs/partners/chroma/tests/unit_tests/test_async_vectorstores.py
+++ b/libs/partners/chroma/tests/unit_tests/test_async_vectorstores.py
@@ -275,7 +275,7 @@ async def test_adelete_collection() -> None:
 
 
 @pytest.mark.asyncio
-async def test_areset_collection():
+async def test_areset_collection() -> None:
     """Test async reset collection functionality."""
     async_client = MockAsyncClient()
 
@@ -448,3 +448,4 @@ async def test_concurrent_async_operations():
 
 
 
+