Index: trunk/MagicSoft/Mars/mimage/MHHillas.cc
===================================================================
--- trunk/MagicSoft/Mars/mimage/MHHillas.cc	(revision 7103)
+++ trunk/MagicSoft/Mars/mimage/MHHillas.cc	(revision 7122)
@@ -90,4 +90,6 @@
     fDistC->SetYTitle("Counts");
     fDelta->SetYTitle("Counts");
+
+    fDistC->SetMinimum(0);
 
     MBinning bins;