1 files changed, 13 insertions, 13 deletions
diff --git a/examples/python/helloworld/greeter_server.py b/examples/python/helloworld/greeter_server.py
index be61695616..c355662ef8 100644
--- a/examples/python/helloworld/greeter_server.py
+++ b/examples/python/helloworld/greeter_server.py
@@ -11,7 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
 """The Python implementation of the GRPC helloworld.Greeter server."""
 
 from concurrent import futures
@@ -27,20 +26,21 @@ _ONE_DAY_IN_SECONDS = 60 * 60 * 24
 
 class Greeter(helloworld_pb2_grpc.GreeterServicer):
 
-  def SayHello(self, request, context):
-    return helloworld_pb2.HelloReply(message='Hello, %s!' % request.name)
+    def SayHello(self, request, context):
+        return helloworld_pb2.HelloReply(message='Hello, %s!' % request.name)
 
 
 def serve():
-  server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
-  helloworld_pb2_grpc.add_GreeterServicer_to_server(Greeter(), server)
-  server.add_insecure_port('[::]:50051')
-  server.start()
-  try:
-    while True:
-      time.sleep(_ONE_DAY_IN_SECONDS)
-  except KeyboardInterrupt:
-    server.stop(0)
+    server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
+    helloworld_pb2_grpc.add_GreeterServicer_to_server(Greeter(), server)
+    server.add_insecure_port('[::]:50051')
+    server.start()
+    try:
+        while True:
+            time.sleep(_ONE_DAY_IN_SECONDS)
+    except KeyboardInterrupt:
+        server.stop(0)
+
 
 if __name__ == '__main__':
-  serve()
+    serve()