diff --git a/script/PhotonEnergyManipulator.py b/script/PhotonEnergyManipulator.py
index c02acc49..3863ab00 100644
--- a/script/PhotonEnergyManipulator.py
+++ b/script/PhotonEnergyManipulator.py
@@ -2,10 +2,10 @@
 
 # swept mode
 # for fixed mode, remove kinetic_high
-STARTPOS = (131, 115.5, 120.5, -3.8, -2.05)
-ENDPOS = (139, 123.5, 128.5, -3.9, -2.15)
+STARTPOS = (135, 119.5, 124.5, -3.55, -1.61)
+ENDPOS = (251, 235.5, 240.5, -3.35, -1.26)
 # actually executed number is +1, i believe
-STEPS = 2
+STEPS = 29
 
 RELATIVE = False
 SENSORS = (Counts, SampleCurrent, RefCurrent, MachineCurrent, EnergyDistribution, AngleDistribution, Scienta.dataMatrix)