diff --git a/docs/building.rst b/docs/building.rst
index 086f813..f5eb5fe 100644
--- a/docs/building.rst
+++ b/docs/building.rst
@@ -134,7 +134,7 @@ Then to build::
 
     python setup.py build
     
-At this point, you can run ``./overviewer.py`` from the current directory, so to run it you'll have to be in this directory and run ``./overviewer.py`` or provide the the full path to ``overviewer.py``.  Another option would be to add this directory to your ``$PATH``.   Note that there is a ``python setup.py install`` step that you can run which will install things into ``/usr/local/bin``, but this is not recommended as it might conflict with other installs of Overviewer
+At this point, you can run ``./overviewer.py`` from the current directory, so to run it you'll have to be in this directory and run ``./overviewer.py`` or provide the the full path to ``overviewer.py``.  Another option would be to add this directory to your ``$PATH``.   Note that there is a ``python2 setup.py install`` step that you can run which will install things into ``/usr/local/bin``, but this is strongly not recommended as it might conflict with other installs of Overviewer.
 
 OSX
 ---