diff --git a/GardenHeater/gardenheat.py b/GardenHeater/gardenheat.py
index a6954bd..c1bc703 100644
--- a/GardenHeater/gardenheat.py
+++ b/GardenHeater/gardenheat.py
@@ -1,5 +1,5 @@
 # This is for a mini greenhouse so that I can put indoor plants outside.
-# An RPi controls a little heater with thorugh a relay. 
+# An RPi controls a little heater with through a relay. 
 # This warms things up on frosty nights. 
 # It also has a fan that turns on if it gets too hot.
 # A sensor monitors and logs temperature to a csv file so that I can fine tune things.