diff --git a/examples/PACKAGES/cgdna/util/lj2real.py b/examples/PACKAGES/cgdna/util/lj2real.py
index 7b4f3bac28..69076e9b01 100644
--- a/examples/PACKAGES/cgdna/util/lj2real.py
+++ b/examples/PACKAGES/cgdna/util/lj2real.py
@@ -2,7 +2,7 @@
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
    https://www.lammps.org/ Sandia National Laboratories
-   Steve Plimpton, sjplimp@sandia.gov
+   LAMMPS Development team: developers@lammps.org
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract
    DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
diff --git a/examples/PACKAGES/cgdna/util/lmp2vis.py b/examples/PACKAGES/cgdna/util/lmp2vis.py
index ac74bdb9f6..9f55910d6f 100644
--- a/examples/PACKAGES/cgdna/util/lmp2vis.py
+++ b/examples/PACKAGES/cgdna/util/lmp2vis.py
@@ -2,7 +2,7 @@
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
    https://www.lammps.org/ Sandia National Laboratories
-   Steve Plimpton, sjplimp@sandia.gov
+   LAMMPS Development team: developers@lammps.org
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract
    DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
diff --git a/examples/PACKAGES/cgdna/util/nbps.py b/examples/PACKAGES/cgdna/util/nbps.py
index d48633f391..a067dca1ba 100644
--- a/examples/PACKAGES/cgdna/util/nbps.py
+++ b/examples/PACKAGES/cgdna/util/nbps.py
@@ -2,7 +2,7 @@
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
    https://www.lammps.org/ Sandia National Laboratories
-   Steve Plimpton, sjplimp@sandia.gov
+   LAMMPS Development team: developers@lammps.org
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract
    DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains