diff --git a/benchmarks/barrel_ecal/config.yml b/benchmarks/barrel_ecal/config.yml
index da5115df12628c44a278fb16fe1628bfebdc15fb..b35905d10cfd216921bc34b6c968e71aa4428bc3 100644
--- a/benchmarks/barrel_ecal/config.yml
+++ b/benchmarks/barrel_ecal/config.yml
@@ -29,6 +29,7 @@ bench:emcal_barrel_electrons:
     - ls -lrht sim_output/
     - rootls -t sim_output/sim_emcal_barrel_uniform_electrons.root
     - root -b -q benchmarks/barrel_ecal/scripts/emcal_barrel_electrons_analysis.cxx+
+    - ls -lh .
     - root -b -q benchmarks/barrel_ecal/scripts/emcal_barrel_energy_scan_analysis.cxx+
 
 collect_results:barrel_ecal:
diff --git a/benchmarks/barrel_ecal/scripts/emcal_barrel_energy_scan_analysis.cxx b/benchmarks/barrel_ecal/scripts/emcal_barrel_energy_scan_analysis.cxx
index 163133ca089f17a26b19be38faffb265422e71f8..d1802222eedd37b57f2b87671276311ab5aa4047 100644
--- a/benchmarks/barrel_ecal/scripts/emcal_barrel_energy_scan_analysis.cxx
+++ b/benchmarks/barrel_ecal/scripts/emcal_barrel_energy_scan_analysis.cxx
@@ -167,7 +167,7 @@ std::vector<double> read_scanned_energies(std::string input_energies_fname)
     }
     else
     {
-        std::cout << "Unable to open file" << input_energies_fname << std::endl;
+        std::cout << "Unable to open file " << input_energies_fname << std::endl;
         abort();
     }
 }