diff --git a/README.md b/README.md
index dc3c69e20e..0dbacaaf84 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,8 @@ rate coefficients, and pressure dependent rate coefficients from quantum chemica
 CanTherm is compatible with a variety of ab initio quantum chemistry software programs, including but not limited to
 Gaussian, MOPAC, QChem, and MOLPRO.
 
+*This branch is for the heterogeneous catalysis version!* (be sure to use the corresponding branch in the RMG-database)
+
 ## Source Code Repository
 - [RMG Github Repository](https://github.com/ReactionMechanismGenerator/RMG-Py): contains the latest source code for RMG
 - [RMG-database Github Repository](https://github.com/ReactionMechanismGenerator/RMG-database): contains source code for the latest version of the database
@@ -32,11 +34,17 @@ Alternatively, PDF versions of all the documentation can also be found in the `d
 
 ## Credits
 
+RMG-Py is mostly a product of 
 - [Professor William H. Green's research group](http://cheme.scripts.mit.edu/green-group/) at the 
 [Massachusetts Institute of Technology](http://web.mit.edu/) 
 - [Professor Richard H. West's research group](http://www.northeastern.edu/comocheng/) at 
 [Northeastern University](http://www.northeastern.edu/). 
 
+This version for heterogeneous catalysis is the result of efforts by
+- [C. Franklin Goldsmith](https://vivo.brown.edu/display/cfgoldsm) at [Brown University](https://www.brown.edu/academics/engineering/)
+- [Richard H. West](http://www.che.neu.edu/people/west-richard) at 
+[Northeastern University](http://www.che.neu.edu). 
+
 ## How to Give Feedback
 
 Please post any issues you may have to the [issues page](https://github.com/ReactionMechanismGenerator/RMG-Py/issues/)
diff --git a/rmgpy/rmg/main.py b/rmgpy/rmg/main.py
index dbf68f522b..df35317890 100644
--- a/rmgpy/rmg/main.py
+++ b/rmgpy/rmg/main.py
@@ -832,6 +832,10 @@ def logHeader(self, level=logging.INFO):
         logging.log(level, '# P.I.s:   William H. Green (whgreen@mit.edu)           #')
         logging.log(level, '#          Richard H. West (r.west@neu.edu)             #')
         logging.log(level, '# Website: http://reactionmechanismgenerator.github.io/ #')
+        logging.log(level, '#                                                       #')
+        logging.log(level, '#  This heterogeneous catalysis branch developed by:    #')
+        logging.log(level, '#  Richard H. West (r.west@neu.edu)                     #')
+        logging.log(level, '#  C. Franklin Goldsmith (franklin_goldsmith@brown.edu) #')
         logging.log(level, '#########################################################\n')
     
         # Extract git commit from RMG-Py
diff --git a/rmgpy/version.py b/rmgpy/version.py
index 93742df9a8..7276cfdd96 100644
--- a/rmgpy/version.py
+++ b/rmgpy/version.py
@@ -1,3 +1,3 @@
 # This file describes the version of RMG-Py
 
-__version__ = '1.0.4'
\ No newline at end of file
+__version__ = 'Cat-1.0'