diff --git a/script/XPSSpectrum.py b/script/XPSSpectrum.py
index 0e54ff4a..0e64f920 100644
--- a/script/XPSSpectrum.py
+++ b/script/XPSSpectrum.py
@@ -25,8 +25,8 @@ try:
     for cur_range in range(len(ranges)): 
         cur_iteration = 0 
         skip_iteration = False        
-        Scienta.lowEnergy.put(ranges[cur_range].min)
-        Scienta.highEnergy.put(ranges[cur_range].max)
+        Scienta.lowEnergy.write(ranges[cur_range].min)
+        Scienta.highEnergy.write(ranges[cur_range].max)
         Scienta.update()
 
         vars = ranges[cur_range].vars
@@ -67,7 +67,8 @@ try:
         set_attribute(path, "Pass Energy",pass_energy)
         set_attribute(path, "Iterations",cur_iteration+1)
 
-        AfterReadout()
+        create_diag_datasets(path)
+        append_diag_datasets(path)
 
 
 finally: