diff --git a/script/users/Viktor.py b/script/users/Viktor.py
index a1fcc751..e7920f02 100644
--- a/script/users/Viktor.py
+++ b/script/users/Viktor.py
@@ -10,7 +10,7 @@ SENSORS = [Counts, Scienta.dataMatrix, SampleCurrent, RefCurrent, MachineCurrent
 
 Scienta.setAcquisitionMode(ch.psi.pshell.epics.Scienta.AcquisitionMode.Swept)
 #writables = (Eph, Scienta.lowEnergy, Scienta.highEnergy, ManipulatorZ)
-writables = (Eph, Scienta.centerEnergy,Scienta.lowEnergy, Scienta.highEnergy, ManipulatorZ)
+writables = (Eph, Scienta.lowEnergy, Scienta.highEnergy, ManipulatorZ)
 
 adjust_sensors()
 set_adc_averaging()
@@ -19,7 +19,7 @@ set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
 n = 71
 Estep=1.0
 Zstart=111.0
-Zstep=+0.02
+Zstep=+0.04
 Estart=130.0
 Ewidth=19.5