diff --git a/benchmarks/barrel_ecal/scripts/emcal_barrel_pion_rejection_analysis.cxx b/benchmarks/barrel_ecal/scripts/emcal_barrel_pion_rejection_analysis.cxx
index 7c4626d5d64617bfe2088ba8be0681fe406fbe51..fe886acb47186df42c77e6873644c7e6bc2a9526 100644
--- a/benchmarks/barrel_ecal/scripts/emcal_barrel_pion_rejection_analysis.cxx
+++ b/benchmarks/barrel_ecal/scripts/emcal_barrel_pion_rejection_analysis.cxx
@@ -255,7 +255,7 @@ void emcal_barrel_pion_rejection_analysis(
   eic::util::Test pion_rejection_E18_Eta2{
     {{"name", fmt::format("{}_E{}_EtaBin{}", test_tag)},
      {"title", "Pion Rejection"},
-     {"description", fmt::format("Pion rejection with E = {}, and {}", E[0], etaTitle[2])},
+     {"description", fmt::format("Pion rejection with E = {}, and {}", (int)E[0], etaTitle[2])},
      {"quantity", "pi-/e-"},
      {"target", std::to_string(rejRatios[0][2])}}
   };
@@ -265,7 +265,7 @@ void emcal_barrel_pion_rejection_analysis(
   eic::util::Test pion_rejection_E18_Eta3{
     {{"name", fmt::format("{}_E{}_EtaBin{}", test_tag)},
      {"title", "Pion Rejection"},
-     {"description", fmt::format("Pion rejection with E = {}, and {}", E[0], etaTitle[3])},
+     {"description", fmt::format("Pion rejection with E = {}, and {}", (int)E[0], etaTitle[3])},
      {"quantity", "pi-/e-"},
      {"target", std::to_string(rejRatios[0][3])}}
   };
@@ -275,7 +275,7 @@ void emcal_barrel_pion_rejection_analysis(
   eic::util::Test pion_rejection_E10_Eta2{
     {{"name", fmt::format("{}_E{}_EtaBin{}", test_tag)},
      {"title", "Pion Rejection"},
-     {"description", fmt::format("Pion rejection with E = {}, and {}", E[1], etaTitle[2])},
+     {"description", fmt::format("Pion rejection with E = {}, and {}", (int)E[1], etaTitle[2])},
      {"quantity", "pi-/e-"},
      {"target", std::to_string(rejRatios[1][2])}}
   };
@@ -285,7 +285,7 @@ void emcal_barrel_pion_rejection_analysis(
   eic::util::Test pion_rejection_E10_Eta3{
     {{"name", fmt::format("{}_E{}_EtaBin{}", test_tag)},
      {"title", "Pion Rejection"},
-     {"description", fmt::format("Pion rejection with E = {}, and {}", E[1], etaTitle[3])},
+     {"description", fmt::format("Pion rejection with E = {}, and {}", (int)E[1], etaTitle[3])},
      {"quantity", "pi-/e-"},
      {"target", std::to_string(rejRatios[1][3])}}
   };
@@ -295,7 +295,7 @@ void emcal_barrel_pion_rejection_analysis(
   eic::util::Test pion_rejection_E5_Eta2{
     {{"name", fmt::format("{}_E{}_EtaBin{}", test_tag)},
      {"title", "Pion Rejection"},
-     {"description", fmt::format("Pion rejection with E = {}, and {}", E[2], etaTitle[2])},
+     {"description", fmt::format("Pion rejection with E = {}, and {}", (int)E[2], etaTitle[2])},
      {"quantity", "pi-/e-"},
      {"target", std::to_string(rejRatios[2][2])}}
   };
@@ -305,7 +305,7 @@ void emcal_barrel_pion_rejection_analysis(
   eic::util::Test pion_rejection_E5_Eta3{
     {{"name", fmt::format("{}_E{}_EtaBin{}", test_tag)},
      {"title", "Pion Rejection"},
-     {"description", fmt::format("Pion rejection with E = {}, and {}", E[2], etaTitle[3])},
+     {"description", fmt::format("Pion rejection with E = {}, and {}", (int)E[2], etaTitle[3])},
      {"quantity", "pi-/e-"},
      {"target", std::to_string(rejRatios[2][3])}}
   };