diff --git a/script/users/XAS_singleRange.py b/script/users/XAS_singleRange.py
index cd9b83b8..5cc7b977 100644
--- a/script/users/XAS_singleRange.py
+++ b/script/users/XAS_singleRange.py
@@ -5,10 +5,10 @@ XAS scan
 POSITIONERS = (Eph)
 SENSORS = (SampleCurrent, RefCurrent, AuxCurrent, AuxVoltage, MachineCurrent)
 #SENSORS = (SampleCurrent, RefCurrent, AuxCurrent, MachineCurrent, OpticsCameraCentroidX, OpticsCameraSigmaX)
-STARTPOS = (60)
+STARTPOS = (149.5)
 ENDPOS = (1150)
 #NUMPOINTS = 76
-STEPSIZE = 90
+STEPSIZE = 10
 LATENCY = 0.0
 DWELL = 1.0
 ENDSCAN = True # close shutter at end