diff --git a/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.cxx b/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.cxx
index 52fa80fe6891bd90292f0a1bbf3f5ac51317b467..f0ffaca7778837918475632a96fcc17b35ef1934 100644
--- a/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.cxx
+++ b/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.cxx
@@ -33,7 +33,7 @@ StatusCode TrigTauCaloHypoAlgMT::finalize() {
   return StatusCode::SUCCESS;
 }
 
-StatusCode TrigTauCaloHypoAlgMT::execute_r( const EventContext& context ) const {  
+StatusCode TrigTauCaloHypoAlgMT::execute( const EventContext& context ) const {  
   ATH_MSG_DEBUG ( "Executing " << name() << "..." );
   auto previousDecisionsHandle = SG::makeHandle( decisionInput(), context );
   if( not previousDecisionsHandle.isValid() ) {//implicit
diff --git a/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.h b/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.h
index ee9614520ea3eea669672eadb6b6a328b08ef39d..b0725c89e4e67dcbad8746ebfdc4beba49c111ef 100644
--- a/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.h
+++ b/Trigger/TrigHypothesis/TrigTauHypo/src/TrigTauCaloHypoAlgMT.h
@@ -27,7 +27,7 @@ class TrigTauCaloHypoAlgMT : public ::HypoBase {
   virtual ~TrigTauCaloHypoAlgMT(); 
 
   virtual StatusCode  initialize() override;
-  virtual StatusCode  execute_r( const EventContext& context ) const override;
+  virtual StatusCode  execute( const EventContext& context ) const override;
   virtual StatusCode  finalize() override;
  
  private: