diff --git a/src/fenrir/core/fenrirManager.py b/src/fenrir/core/fenrirManager.py
index 4216115b..0d4f3ab2 100644
--- a/src/fenrir/core/fenrirManager.py
+++ b/src/fenrir/core/fenrirManager.py
@@ -91,8 +91,10 @@ class fenrirManager():
         '''              
         self.environment['runtime']['commandManager'].executeDefaultTrigger('onScreenUpdate')
         #print(time.time() -s)
+    
     def handlePlugInputDevice(self):
         self.environment['runtime']['commandManager'].executeDefaultTrigger('PlugInputDevice')   
+    
     def handleHeartBeat(self):
         self.environment['runtime']['commandManager'].executeDefaultTrigger('onHeartBeat')  
         #self.environment['runtime']['outputManager'].brailleText(flush=False)