diff --git a/script/daq/PumpProbeXES_W1_v3.py b/script/daq/PumpProbeXES_W1_v3.py
index 0347106..3ddfaf3 100644
--- a/script/daq/PumpProbeXES_W1_v3.py
+++ b/script/daq/PumpProbeXES_W1_v3.py
@@ -92,7 +92,6 @@ set_device_alias(ROI2_Diff, "Roi2Diff")
 
 
 def before_sample():
-    DELAY.write(0)
     caputq('X10DA-PILATUS-1:cam1:Acquire', 1)
     caputq('X10DA-ES1:SMPL', '1')
     sleep(0.1)
@@ -101,6 +100,7 @@ def before_sample():
     sleep(0.1)
     
 try:    
+    DELAY.write(DelayOn)
     tscan(detectors + [ROI1_Off, ROI2_Off, ROI1_Diff, ROI2_Diff], 30, 0, before_read = before_sample, \
                 line_plots = [ROI1_Diff, ROI2_Diff], enabled_plots = [ROI1_Diff, ROI2_Diff])
 finally: