diff --git a/llama_stack/providers/remote/inference/watsonx/watsonx.py b/llama_stack/providers/remote/inference/watsonx/watsonx.py
index 0fa6b537c..a34f007a1 100644
--- a/llama_stack/providers/remote/inference/watsonx/watsonx.py
+++ b/llama_stack/providers/remote/inference/watsonx/watsonx.py
@@ -91,14 +91,9 @@ class WatsonXInferenceAdapter(Inference, ModelRegistryHelper):
         try:
             model = self._get_client(self._config.model_id)
             model.generate("test")
-            return HealthResponse(
-                status=HealthStatus.OK
-            )
+            return HealthResponse(status=HealthStatus.OK)
         except Exception as ex:
-            return HealthResponse(
-                status=HealthStatus.ERROR,
-                message=f"Health check failed: {str(ex)}"
-            )
+            return HealthResponse(status=HealthStatus.ERROR, message=f"Health check failed: {str(ex)}")
 
     async def completion(
         self,
diff --git a/tests/unit/providers/inference/test_remote_watsonx.py b/tests/unit/providers/inference/test_remote_watsonx.py
index dff49ad20..53d0b4cf7 100644
--- a/tests/unit/providers/inference/test_remote_watsonx.py
+++ b/tests/unit/providers/inference/test_remote_watsonx.py
@@ -1,3 +1,9 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the terms described in the LICENSE file in
+# the root directory of this source tree.
+
 from unittest.mock import MagicMock, patch
 
 import pytest
@@ -7,6 +13,7 @@ from llama_stack.providers.datatypes import HealthStatus
 from llama_stack.providers.remote.inference.watsonx.config import WatsonXConfig
 from llama_stack.providers.remote.inference.watsonx.watsonx import WatsonXInferenceAdapter
 
+
 @pytest.fixture
 def watsonx_config():
     """Create a WatsonXConfig fixture for testing."""
@@ -14,9 +21,10 @@ def watsonx_config():
         url="https://test-watsonx-url.ibm.com",
         api_key="test-api-key",
         project_id="test-project-id",
-        model_id="test-model-id"
+        model_id="test-model-id",
     )
 
+
 @pytest_asyncio.fixture
 async def watsonx_inference_adapter(watsonx_config):
     """Create a WatsonX InferenceAdapter fixture for testing."""
@@ -24,6 +32,7 @@ async def watsonx_inference_adapter(watsonx_config):
     await adapter.initialize()
     return adapter
 
+
 @pytest.mark.asyncio
 async def test_health_success(watsonx_inference_adapter):
     """
@@ -35,12 +44,13 @@ async def test_health_success(watsonx_inference_adapter):
     mock_model = MagicMock()
     mock_model.generate.return_value = "test response"
 
-    with patch.object(watsonx_inference_adapter, '_get_client', return_value=mock_model):
+    with patch.object(watsonx_inference_adapter, "_get_client", return_value=mock_model):
         health_response = await watsonx_inference_adapter.health()
         # Verify the response
         assert health_response["status"] == HealthStatus.OK
         mock_model.generate.assert_called_once_with("test")
 
+
 @pytest.mark.asyncio
 async def test_health_failure(watsonx_inference_adapter):
     """
@@ -50,7 +60,7 @@ async def test_health_failure(watsonx_inference_adapter):
     """
     mock_model = MagicMock()
     mock_model.generate.side_effect = Exception("Connection failed")
-    with patch.object(watsonx_inference_adapter, '_get_client', return_value=mock_model):
+    with patch.object(watsonx_inference_adapter, "_get_client", return_value=mock_model):
         health_response = await watsonx_inference_adapter.health()
         assert health_response["status"] == HealthStatus.ERROR
         assert "Health check failed: Connection failed" in health_response["message"]