diff --git a/doc/source/admin/index.rst b/doc/source/admin/index.rst
index 3847a5a2983..51b1411f41e 100644
--- a/doc/source/admin/index.rst
+++ b/doc/source/admin/index.rst
@@ -2,8 +2,8 @@ Galaxy Administration & Deployment Documentation
 ================================================
 
 This documentation intends to function as a version-specific supplement to the
-wiki, not to replace the wiki. They should be used together and linked back and
-forth.
+`wiki <https://wiki.galaxyproject.org/Admin/>`__, not to replace the wiki. They
+should be used together and linked back and forth.
 
 .. toctree::
    :maxdepth: 3