diff --git a/script/XAS.py b/script/XAS.py
index 93520496..60aa7842 100644
--- a/script/XAS.py
+++ b/script/XAS.py
@@ -5,7 +5,7 @@ XAS scan
 POSITIONERS = (Eph)
 # SENSORS = (Keithley1, Keithley2, MachineCurrent)
 
-SENSORS = (SampleCurrent, RefCurrent, AuxVoltage, MachineCurrent)
+SENSORS = (SampleCurrent, RefCurrent, MachineCurrent)
 #SENSORS = (SampleCurrent, RefCurrent, AuxCurrent, MachineCurrent, OpticsCameraCentroidX, OpticsCameraSigmaX)
 STARTPOS = (280.)
 ENDPOS = (290.)
@@ -19,7 +19,7 @@ ENDSCAN = False # close shutter at end
 
 def trig():
     wait_beam()
-    time.sleep(2.)
+    time.sleep(1.)
     #caput("X03DA-OP-10ADC:TRG.PROC", 1)
 
 try: