diff --git a/source/conf.py b/source/conf.py
index 4c1cbf0..4076d1b 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -101,7 +101,6 @@ pygments_style = 'sphinx'
 # a list of builtin themes.
 html_theme = 'sphinx_rtd_theme'
 
-
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
@@ -139,7 +138,7 @@ html_static_path = ['_static']
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.
-#html_last_updated_fmt = '%b %d, %Y'
+html_last_updated_fmt = '%x'
 
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.