diff --git a/macros/CCEScan/pulseFit.C b/macros/CCEScan/pulseFit.C
index 16551bf..75ea27b 100755
--- a/macros/CCEScan/pulseFit.C
+++ b/macros/CCEScan/pulseFit.C
@@ -92,7 +92,8 @@
 //  Executable method
 int pulseFit(int argc, char* argv[]){
   
-  TVectorD v_res(11);
+  //TVectorD v_res(11);
+  TVectorD v_res(12); //MIchele
   
   gStyle->SetPadLeftMargin(0.20);
   gStyle->SetTitleOffset(1.5,"Y");
@@ -533,7 +534,7 @@
   v_res(8) = cov_volt[1];
   v_res(9) = cov_volt[2];
   v_res(10)= cov_volt[5];
-  
+  v_res(11) = int_sys;
   
   
   // Write the data and the plots