diff --git a/MotorControl/MotorServer.py b/MotorControl/MotorServer.py
index 9205a55..aa7e304 100755
--- a/MotorControl/MotorServer.py
+++ b/MotorControl/MotorServer.py
@@ -57,7 +57,9 @@ class MotorServicer(motorService_pb2_grpc.CarControlServicer):
     def start_server(self):
         server = grpc.server(futures.ThreadPoolExecutor(max_workers=8))
         motorService_pb2_grpc.add_CarControlServicer_to_server(self, server)
-        server.add_secure_port('[::]:50051', self.create_credentials())
+        # Disable security for local testing.
+        # server.add_secure_port('[::]:50051', self.create_credentials())
+        server.add_insecure_port('[::]:50051')
         server.start()
         while True:
             time.sleep(60*60)