diff --git a/Custom-Sensor.md b/Custom-Sensor.md
index 368db1c..78c29a2 100644
--- a/Custom-Sensor.md
+++ b/Custom-Sensor.md
@@ -1,6 +1,6 @@
 # Custom Sensor
 
-CraftBeerPi destiguises between Active and Passive Sensors
+CraftBeerPi distinguishes between Active and Passive Sensors
 
 * Active Sensors: Has to handle it's own loop and push data to CraftBeerPi
 * Passive Sensors: Are executed every 5 seconds by CraftBeerPi to pull new data