diff --git a/script/MultiRegionScanNiels.py b/script/MultiRegionScanNiels.py
index 869654da..2307f33a 100644
--- a/script/MultiRegionScanNiels.py
+++ b/script/MultiRegionScanNiels.py
@@ -118,6 +118,7 @@ class SpectrumReader(ReadonlyRegisterBase, ReadonlyRegisterArray):
         ehi = self.region['ehi'] + edelta
 
         if self.region['fixed']:
+            print("move photon energy")
             Eph.write(self.region['ephot'])
             Scienta.setAcquisitionMode(ch.psi.pshell.epics.Scienta.AcquisitionMode.Fixed)
             Scienta.centerEnergy.write(elo)