diff --git a/rotary.py b/rotary.py
index 802aeba..9b964ff 100644
--- a/rotary.py
+++ b/rotary.py
@@ -11,7 +11,7 @@ bands = {
 }
 
 band = iter(bands)
-CURRENT_BAND = None
+CURRENT_BAND = next(band)
 
 def setup_encoder(ranges:list):
 	def rotary_callback(counter):
@@ -46,10 +46,8 @@ def change_band(plus:bool=False, minus:bool=False):
 			print(CURRENT_BAND)
 		except Exception as e:
 			print(e)
-	try:	
-		encoder = setup_encoder(bands[CURRENT_BAND])
-	except Exception as e:
-		print(e)
+
+	encoder = setup_encoder(bands[CURRENT_BAND])
 	print(CURRENT_BAND)
 	
 	return encoder