diff --git a/script/Marco/power-supply.py b/script/Marco/power-supply.py
index 8a2625f..c362998 100644
--- a/script/Marco/power-supply.py
+++ b/script/Marco/power-supply.py
@@ -1,7 +1,7 @@
 #Script imported from: PO2DV-NCS-HW_ps.xml
 
 #Pre-actions
-caput('PO2DV-NCS-VHQ1:Set-RampA', '1')
+caput('PO2DV-NCS-VHQ1:Set-RampA', '20')
 sleep(0.5)
 
 #TODO: Set the diplay names of positioners and detectors