diff --git a/EvtGenBase/EvtDecayProb.hh b/EvtGenBase/EvtDecayProb.hh
index 5a4ab7e..6937eb8 100644
--- a/EvtGenBase/EvtDecayProb.hh
+++ b/EvtGenBase/EvtDecayProb.hh
@@ -1,43 +1,41 @@
 
 /***********************************************************************
 * Copyright 1998-2020 CERN for the benefit of the EvtGen authors       *
 *                                                                      *
 * This file is part of EvtGen.                                         *
 *                                                                      *
 * EvtGen is free software: you can redistribute it and/or modify       *
 * it under the terms of the GNU General Public License as published by *
 * the Free Software Foundation, either version 3 of the License, or    *
 * (at your option) any later version.                                  *
 *                                                                      *
 * EvtGen is distributed in the hope that it will be useful,            *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
 * GNU General Public License for more details.                         *
 *                                                                      *
 * You should have received a copy of the GNU General Public License    *
 * along with EvtGen.  If not, see <https://www.gnu.org/licenses/>.     *
 ***********************************************************************/
 
 #ifndef EvtDecayProb_HH
 #define EvtDecayProb_HH
 
 #include "EvtGenBase/EvtDecayBase.hh"
 
 class EvtParticle;
 
 class EvtDecayProb : public EvtDecayBase {
   public:
     void makeDecay( EvtParticle* p, bool recursive = true ) override;
 
     void setProb( double prob ) { _prob = prob; }
     double getProb() { return _prob; }
     inline void setWeight( double weight ) { _weight = weight; }
 
-    virtual ~EvtDecayProb() {}
-
   private:
-    double _prob;
-    double _weight;
+    double _prob {1.0};
+    double _weight {1.0};
 };
 
 #endif