diff --git a/docs/sources/examples/index.rst b/docs/sources/examples/index.rst
index 58da18e344..2664b95e54 100644
--- a/docs/sources/examples/index.rst
+++ b/docs/sources/examples/index.rst
@@ -21,3 +21,4 @@ Contents:
    running_ssh_service
    couchdb_data_volumes
    postgresql_service
+   mongodb