diff --git a/script/DeflectorScan.py b/script/DeflectorScan.py
index 9652b7e0..f7ff5245 100644
--- a/script/DeflectorScan.py
+++ b/script/DeflectorScan.py
@@ -18,8 +18,8 @@ SENSORS = (Counts, Scienta.dataMatrix, Scienta.spectrum, SampleCurrent, RefCurre
 # don't save Scienta image, derived data only:
 # SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
 
-STARTPOS = -15.
-ENDPOS = +15.
+STARTPOS = -5.
+ENDPOS = +5.
 # if integer, actual number of positions will be +1!
 STEPS = 0.1
 RELATIVE = False