diff --git a/docs/source/conf.py b/docs/source/conf.py
index 38b9af5..59468d7 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -115,7 +115,7 @@
 todo_include_todos = True
 
 # Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {'https://docs.python.org/': None}
+intersphinx_mapping = {'python': ('https://docs.python.org/3', None)}
 
 # -- Options for HTML output ----------------------------------------------