diff --git a/homeassistant/components/orvibo/switch.py b/homeassistant/components/orvibo/switch.py
index 38d0d2c05d4..75a95e053ae 100644
--- a/homeassistant/components/orvibo/switch.py
+++ b/homeassistant/components/orvibo/switch.py
@@ -1,15 +1,16 @@
 """Support for Orvibo S20 Wifi Smart Switches."""
 import logging
 
+from orvibo.s20 import S20, S20Exception, discover
 import voluptuous as vol
 
-from homeassistant.components.switch import SwitchDevice, PLATFORM_SCHEMA
+from homeassistant.components.switch import PLATFORM_SCHEMA, SwitchDevice
 from homeassistant.const import (
+    CONF_DISCOVERY,
     CONF_HOST,
+    CONF_MAC,
     CONF_NAME,
     CONF_SWITCHES,
-    CONF_MAC,
-    CONF_DISCOVERY,
 )
 import homeassistant.helpers.config_validation as cv
 
@@ -37,7 +38,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities_callback, discovery_info=None):
     """Set up S20 switches."""
-    from orvibo.s20 import discover, S20, S20Exception
 
     switch_data = {}
     switches = []
@@ -67,7 +67,6 @@ class S20Switch(SwitchDevice):
 
     def __init__(self, name, s20):
         """Initialize the S20 device."""
-        from orvibo.s20 import S20Exception
 
         self._name = name
         self._s20 = s20