diff --git a/script/Marco/power-supply.py b/script/Marco/power-supply.py
index b0c6027..7b595d8 100644
--- a/script/Marco/power-supply.py
+++ b/script/Marco/power-supply.py
@@ -2,7 +2,7 @@
 
 #Pre-actions
 caput('PO2DV-NCS-VHQ1:Set-RampA', '10')
-sleep(0.5)
+sleep(0.1)
 
 #TODO: Set the diplay names of positioners and detectors
 #ManualScan(writables, readables, start = None, end = None, steps = None, relative = False)