diff --git a/script/scan_guard.py b/script/scan_guard.py
index c264082d..0234a7ba 100644
--- a/script/scan_guard.py
+++ b/script/scan_guard.py
@@ -757,6 +757,7 @@ class ScanGuard(object):
 
         # devices are paused in the order set here
         # they are resumed in reversed order
+        
         self.devices.append(ScanRecord('X03DA-PC:scan1'))
         self.devices.append(ScanRecord('X03DA-PC:scan2'))
         self.devices.append(ScanRecord('X03DA-PC:scan3'))
@@ -971,3 +972,4 @@ if True: #__name__ == '__main__':
     args = parser.parse_args()
     main(args)
 
+