diff --git a/script/ManipulatorYZScan.py b/script/ManipulatorYZScan.py
index 36205058..17466932 100644
--- a/script/ManipulatorYZScan.py
+++ b/script/ManipulatorYZScan.py
@@ -10,7 +10,7 @@ move manipulator to center position before start!
 import math
 
 # actual number of positions will be +1!
-STEPS = (0.1, 0.1)
+STEPS = (0.05, 0.05)
 LATENCY = 1.
 ENDSCAN = True
 ZIGZAG = True
@@ -18,8 +18,8 @@ ZIGZAG = True
 MOTORS = (ManipulatorZ, ManipulatorY)
 #SENSORS = (Counts, Scienta.spectrum, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
 SENSORS = (Counts, Scienta.dataMatrix, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution)
-STARTPOS = (113.8, -1.5)
-ENDPOS = (117., 1.7)
+STARTPOS = (114.6, -1.)
+ENDPOS = (115.6, 1.)
 RELATIVE = False
 
 adjust_sensors()