diff --git a/docs/source/example_notebooks/images/counterfactual_fairness_dowhy.png b/docs/source/_static/counterfactual_fairness_dowhy.png
similarity index 100%
rename from docs/source/example_notebooks/images/counterfactual_fairness_dowhy.png
rename to docs/source/_static/counterfactual_fairness_dowhy.png
diff --git a/docs/source/conf.py b/docs/source/conf.py
index b243bfc965..fc7da6b9f2 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -93,8 +93,6 @@
     "Thumbs.db",
     ".DS_Store",
     ".ipynb_checkpoints",
-    "example_notebooks/dowhy_ranking_methods.ipynb",
-    "example_notebooks/dowhy_twins_example.ipynb",
 ]
 
 # The name of the Pygments (syntax highlighting) style to use.
diff --git a/docs/source/example_notebooks/nb_index.rst b/docs/source/example_notebooks/nb_index.rst
index 4fd29f5a71..88997a88ef 100644
--- a/docs/source/example_notebooks/nb_index.rst
+++ b/docs/source/example_notebooks/nb_index.rst
@@ -426,3 +426,4 @@ Miscellaneous
    dowhy_multiple_treatments
    dowhy_efficient_backdoor_example
    identifying_effects_using_id_algorithm
+   dowhy_optimize_backdoor_example