diff --git a/transmit.py b/transmit.py
index 65d30bd0..a1ac0991 100644
--- a/transmit.py
+++ b/transmit.py
@@ -41,7 +41,7 @@ def setup(pin, config):
 		command = "gpio -g mode " + str(pin) + " " + config
 		system(command)
 		print(command)
-else:
+	else:
 		print(f"Unknown gpio setup configuration: {config}")
 
 def blink(times):