1 files changed, 16 insertions, 17 deletions
diff --git a/src/python/grpcio_health_checking/grpc_health/v1/health.py b/src/python/grpcio_health_checking/grpc_health/v1/health.py
index 0df679b0e2..f0f11cf84b 100644
--- a/src/python/grpcio_health_checking/grpc_health/v1/health.py
+++ b/src/python/grpcio_health_checking/grpc_health/v1/health.py
@@ -26,7 +26,6 @@
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
 """Reference implementation for health checking in gRPC Python."""
 
 import threading
@@ -37,23 +36,23 @@ from grpc_health.v1 import health_pb2
 
 
 class HealthServicer(health_pb2.HealthServicer):
-  """Servicer handling RPCs for service statuses."""
+    """Servicer handling RPCs for service statuses."""
 
-  def __init__(self):
-    self._server_status_lock = threading.Lock()
-    self._server_status = {}
+    def __init__(self):
+        self._server_status_lock = threading.Lock()
+        self._server_status = {}
 
-  def Check(self, request, context):
-    with self._server_status_lock:
-      status = self._server_status.get(request.service)
-      if status is None:
-        context.set_code(grpc.StatusCode.NOT_FOUND)
-        return health_pb2.HealthCheckResponse()
-      else:
-        return health_pb2.HealthCheckResponse(status=status)
+    def Check(self, request, context):
+        with self._server_status_lock:
+            status = self._server_status.get(request.service)
+            if status is None:
+                context.set_code(grpc.StatusCode.NOT_FOUND)
+                return health_pb2.HealthCheckResponse()
+            else:
+                return health_pb2.HealthCheckResponse(status=status)
 
-  def set(self, service, status):
-    """Sets the status of a service.
+    def set(self, service, status):
+        """Sets the status of a service.
 
     Args:
         service: string, the name of the service.
@@ -61,5 +60,5 @@ class HealthServicer(health_pb2.HealthServicer):
         status: HealthCheckResponse.status enum value indicating
             the status of the service
     """
-    with self._server_status_lock:
-      self._server_status[service] = status
+        with self._server_status_lock:
+            self._server_status[service] = status