diff --git a/config/variables.properties b/config/variables.properties
index 75d3250f..042668f0 100644
--- a/config/variables.properties
+++ b/config/variables.properties
@@ -1,4 +1,4 @@
-#Tue Sep 21 11:14:28 CEST 2021
+#Tue Sep 21 11:23:38 CEST 2021
 LastRunDate=210921
-FileSequentialNumber=8643
-DaySequentialNumber=2
+FileSequentialNumber=8645
+DaySequentialNumber=4
diff --git a/plugins/Scienta.java b/plugins/Scienta.java
index b5ebd817..0fba9c36 100644
--- a/plugins/Scienta.java
+++ b/plugins/Scienta.java
@@ -116,7 +116,8 @@ public class Scienta extends ch.psi.pshell.epics.Scienta {
                 List<Double> channelRange = getChannelRange();
                 Double cb = channelRange.get(0);
                 Double ce = channelRange.get(1);
-                scale = (ce - cb) / Math.max(getNumChannels().getValue()- 1, 1);
+                //scale = (ce - cb) / Math.max(getNumChannels().getValue()- 1, 1);
+                scale = (ce - cb) / Math.max(take().length - 1, 1);
                 offset = cb;
             } catch (Exception ex) {
             }