diff --git a/benchmarks/dvmp/analysis/vm_invar.cxx b/benchmarks/dvmp/analysis/vm_invar.cxx
index 4325b94838be40bdca0657614d7324e2a005ca4b..396197326dd400e339e3a690cc77806b34e6f661 100644
--- a/benchmarks/dvmp/analysis/vm_invar.cxx
+++ b/benchmarks/dvmp/analysis/vm_invar.cxx
@@ -150,10 +150,11 @@ int vm_invar(const std::string& config_name)
       //h_Var1D[i][j] = (TH1D*)hptr_tmp->Clone(histName[i][j].c_str());
       //delete hptr_tmp;
       
-      /*TCanvas* ctest = new TCanvas("ctest", "ctest", 800,600);
-      h_Var1D[i][j]->Draw("hist");
+      TCanvas* ctest = new TCanvas("ctest", "ctest", 800,600);
+      //h_Var1D[i][j]->Draw("hist");
+      htmp.Draw("hist");
       ctest->Print(fmt::format("{}{}{}test.png", output_prefix, i, j).c_str());
-      delete ctest;*/
+      delete ctest;
     }
   }