diff --git a/hw_telium_payment_terminal/controllers/main.py b/hw_telium_payment_terminal/controllers/main.py
index b2f4d124..8bd11ede 100644
--- a/hw_telium_payment_terminal/controllers/main.py
+++ b/hw_telium_payment_terminal/controllers/main.py
@@ -271,6 +271,7 @@ class TeliumPaymentTerminalDriver(Thread):
             except Exception as e:
                 self.set_status('error', str(e))
 
+
 driver = TeliumPaymentTerminalDriver()
 
 hw_proxy.drivers['telium_payment_terminal'] = driver