diff --git a/raspicar.py b/raspicar.py
index b29302d..dc3abfe 100644
--- a/raspicar.py
+++ b/raspicar.py
@@ -123,7 +123,7 @@ def main():
             value = 0
 
             # Convert value in readable Volt or Celcius
-            if ( CHANNELL == 0 ):
+            if ( CHANNEL == 0 ):
                 value = convertToVoltage(ad_value)
             else:
                 value = convertToCelcius(ad_value)