diff --git a/pr_agent/secret_providers/aws_secrets_manager_provider.py b/pr_agent/secret_providers/aws_secrets_manager_provider.py
index 7368f95b..e14d3d87 100644
--- a/pr_agent/secret_providers/aws_secrets_manager_provider.py
+++ b/pr_agent/secret_providers/aws_secrets_manager_provider.py
@@ -67,4 +67,4 @@ class AWSSecretsManagerProvider(SecretProvider):
                 raise e
         except Exception as e:
             get_logger().error(f"Failed to store secret {secret_name} in AWS Secrets Manager: {e}")
-            raise e 
\ No newline at end of file
+            raise e 
diff --git a/tests/unittest/test_aws_secrets_manager_provider.py b/tests/unittest/test_aws_secrets_manager_provider.py
index 7111189b..a966555c 100644
--- a/tests/unittest/test_aws_secrets_manager_provider.py
+++ b/tests/unittest/test_aws_secrets_manager_provider.py
@@ -99,4 +99,4 @@ class TestAWSSecretsManagerProvider:
         mock_client.update_secret.side_effect = Exception("AWS error")
 
         with pytest.raises(Exception):
-            provider.store_secret('test-secret', 'test-value') 
\ No newline at end of file
+            provider.store_secret('test-secret', 'test-value') 
diff --git a/tests/unittest/test_config_loader_secrets.py b/tests/unittest/test_config_loader_secrets.py
index b0d11811..d0eb3c62 100644
--- a/tests/unittest/test_config_loader_secrets.py
+++ b/tests/unittest/test_config_loader_secrets.py
@@ -117,4 +117,4 @@ class TestConfigLoaderSecrets:
             mock_get_provider.side_effect = Exception("Provider error")
 
             # Confirm processing continues even when exception occurs
-            apply_secrets_manager_config()  # Confirm no exception is raised 
\ No newline at end of file
+            apply_secrets_manager_config()  # Confirm no exception is raised 
diff --git a/tests/unittest/test_secret_provider_factory.py b/tests/unittest/test_secret_provider_factory.py
index e2ce1413..98a1bfed 100644
--- a/tests/unittest/test_secret_provider_factory.py
+++ b/tests/unittest/test_secret_provider_factory.py
@@ -66,4 +66,4 @@ class TestSecretProviderFactory:
                 MockProvider.side_effect = Exception("Initialization failed")
                 
                 with pytest.raises(ValueError, match="Failed to initialize aws_secrets_manager secret provider"):
-                    get_secret_provider() 
\ No newline at end of file
+                    get_secret_provider()