diff --git a/script/ManipulatorScan.py b/script/ManipulatorScan.py
index 5f380629..5da58f41 100644
--- a/script/ManipulatorScan.py
+++ b/script/ManipulatorScan.py
@@ -10,8 +10,11 @@ RELATIVE (BOOLEAN)
 """
 
 def AfterReadout(rec):
+    if rec.index ==0:
+        create_diag_datasets()
     append_diag_datasets()
 
-set_preference(Preference.PLOT_TYPES,{'Integration':1}); 
-create_diag_datasets()
-lscan(MOTOR, SENSORS, RANGE[0], RANGE[1], STEPS, LATENCY, RELATIVE, before_read=trig_scienta, after_read = AfterReadout)
\ No newline at end of file
+set_preference(Preference.PLOT_TYPES,{'Integration':1})
+log("X")
+print "X"
+lscan(MOTOR, SENSORS, RANGE[0], RANGE[1], STEPS, LATENCY, RELATIVE, before_read=trig_scienta, after_read = None)
\ No newline at end of file