diff --git a/script/users/MultiRegionScan_Ag_valence62eV.py b/script/users/MultiRegionScan_Ag_valence62eV.py
index 8439ee2c..7200f0a7 100644
--- a/script/users/MultiRegionScan_Ag_valence62eV.py
+++ b/script/users/MultiRegionScan_Ag_valence62eV.py
@@ -108,14 +108,14 @@ class SpectrumReader(ReadonlyRegisterBase, ReadonlyRegisterArray):
             if self.region_index == 0:
                 print "scan {0}".format(self.scan_index)
             
-        ephot = Eph.read()
-        try:
-            if self.region['cis']:
-                edelta = ephot - self.ephot_start
-            else:
-                edelta = 0.0
-        except AttributeError:
-            self.ephot_start = ephot
+        #ephot = Eph.read()
+        #try:
+        #    if self.region['cis']:
+        #        edelta = ephot - self.ephot_start
+        #    else:
+        #        edelta = 0.0
+        #except AttributeError:
+        #    self.ephot_start = ephot
         edelta = 0.0
             
         elo = self.region['elo'] + edelta