diff --git a/docs/conf.py b/docs/conf.py
index cd7d09d..877d8ae 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -60,7 +60,7 @@ exclude_patterns = ['_build']
 pygments_style = 'sphinx'
 
 # Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {'https://docs.python.org/': None}
+intersphinx_mapping = {'python': ('https://docs.python.org/2.7', None)}
 
 
 # -- Options for HTML output ----------------------------------------------