diff --git a/script/Marco/power-supply.py b/script/Marco/power-supply.py
index 487684d..8d64b26 100644
--- a/script/Marco/power-supply.py
+++ b/script/Marco/power-supply.py
@@ -6,7 +6,7 @@ sleep(0.5)
 
 #TODO: Set the diplay names of positioners and detectors
 #ManualScan(writables, readables, start = None, end = None, steps = None, relative = False)
-scan = ManualScan(['time'], ['SetVA', 'ActualVA', 'ÁctualIA'] , [0.0], [50.0], [10]) #????????????????????? what does this do? what is writeables? what is readables?
+scan = ManualScan(['time'], ['SetVA', 'ActualVA', 'ActualIA'] , [0.0], [50.0], [10]) #????????????????????? what does this do? what is writeables? what is readables?
 scan.start()
 
 #Creating channels: dimension 1