diff --git a/Reconstruction/Jet/JetUncertainties/Root/FFJetSmearingTool.cxx b/Reconstruction/Jet/JetUncertainties/Root/FFJetSmearingTool.cxx
index 7c9f1e461d96ee300df0b083383ee87631617587..366324fa61d2c96f5673cb9eef4fe547bf86939b 100644
--- a/Reconstruction/Jet/JetUncertainties/Root/FFJetSmearingTool.cxx
+++ b/Reconstruction/Jet/JetUncertainties/Root/FFJetSmearingTool.cxx
@@ -435,7 +435,7 @@ StatusCode FFJetSmearingTool::getMatchedTruthJet(xAOD::Jet& jet_reco, xAOD::Jet&
 
     //Loop over the truth jets in the event to match
     const xAOD::Jet* close_jet = nullptr;
-    for (const auto& jet_truth : *jets_truth) {
+    for (const auto jet_truth : *jets_truth) {
         float dR_Test = jet_reco.p4().DeltaR(jet_truth->p4());
         if ( dR_Test < dRmax_truthJet){
             if(dR_Test < dRmin){