diff --git a/script/local.py b/script/local.py
index 900371a2..cb54e3b8 100644
--- a/script/local.py
+++ b/script/local.py
@@ -67,7 +67,7 @@ class ImageAngleDistribution(ReadableCalibratedArray):
 
     def getCalibration(self):    
         c=Scienta.readImageDescriptor().calibration
-        return ArrayCalibration(c.scaleY, offset\Y)
+        return ArrayCalibration(c.scaleY, offsetY)
 
 AngleDistribution = ImageAngleDistribution()