diff --git a/scripts/checkTrackSelection.py b/scripts/checkTrackSelection.py
index 0fb8f33..bcf4126 100644
--- a/scripts/checkTrackSelection.py
+++ b/scripts/checkTrackSelection.py
@@ -3,7 +3,7 @@
 # @Author: Elena Graverini
 # @Date:   2015-10-27 18:26:49
 # @Last Modified by:   Elena Graverini
-# @Last Modified time: 2017-05-03 15:30:58
+# @Last Modified time: 2017-05-03 15:34:10
 
 import ROOT as r
 import os
@@ -79,10 +79,10 @@
     h_sig = r.gDirectory.Get('hsig%s' % step)
     r.gROOT.ProcessLine('.X %s/../include/lhcbstyle.C' % os.getcwd())
     c = r.TCanvas()
-    h_sig.DrawNormalized()
-    c.Update()
     h_sig.GetXaxis().SetTitle('Signal height [ADC value]')
     h_sig.GetYaxis().SetTitle('Fraction of hits / ADC value')
+    h_sig.DrawNormalized()
+    c.Update()
     label = r.TPaveText( 0.74 - r.gStyle.GetPadRightMargin(), 0.80 - r.gStyle.GetPadTopMargin(),
                          0.95 - r.gStyle.GetPadRightMargin(), 0.95 - r.gStyle.GetPadTopMargin(), "BRNDC")
     label.SetFillColor(0)