diff --git a/docs/source/conf.py b/docs/source/conf.py
index 21e7a789..8cad968b 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -299,7 +299,7 @@
 
 # Example configuration for intersphinx: refer to the Python standard library.
 intersphinx_mapping = {
-    '': ('https://docs.python.org/', None),
+    'python': ('https://docs.python.org/', None),
     'es-py': ('https://elasticsearch-py.readthedocs.io/en/master/', None) ,
     'es-dsl': ('https://elasticsearch-dsl.readthedocs.io/en/latest/', None),
 }