diff --git a/tests/llm_client/test_ollama_client.py b/tests/llm_client/test_ollama_client.py
index 46e143b1..6c6f4c4c 100644
--- a/tests/llm_client/test_ollama_client.py
+++ b/tests/llm_client/test_ollama_client.py
@@ -16,7 +16,6 @@ limitations under the License.
 
 # Running tests: pytest -xvs tests/llm_client/test_ollama_client.py
 
-import os
 
 import pytest
 from pydantic import BaseModel, Field
@@ -24,7 +23,6 @@ from pydantic import BaseModel, Field
 from graphiti_core.llm_client.ollama_client import OllamaClient
 from graphiti_core.prompts.models import Message
 
-
 # Skip tests if no Ollama API/key or local server available
 # pytestmark = pytest.mark.skipif(
 #     'OLLAMA_HOST' not in os.environ,