diff --git a/script/Averager.py b/script/Averager.py
index 290ac49..b8c2264 100644
--- a/script/Averager.py
+++ b/script/Averager.py
@@ -42,7 +42,7 @@ class Averager(ReadonlyRegisterBase, ReadonlyRegisterArray):
     def getSensors(self):
         ret = []
         for i in range (self.getSize()):
-            ret.append(AveragerSensor(this,i))
+            ret.append(AveragerSensor(self,i))
         return ret
 
 averager = Averager()