diff --git a/script/KeithleyVoltageScan.py b/script/KeithleyVoltageScan.py
index d8c2d16c..87bceb04 100644
--- a/script/KeithleyVoltageScan.py
+++ b/script/KeithleyVoltageScan.py
@@ -5,10 +5,10 @@ Keithley voltage scan
 
 POSITIONERS = (Keithley1Voltage)
 SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution, Scienta.dataMatrix,ManipulatorTempA)
-POSITIONS = (50,-50)
+POSITIONS = (100,-100)
 
 #STEPS = 10.0
-STEPS = 2
+STEPS = 1
 LATENCY = 0