diff --git a/mkdocs.yml b/mkdocs.yml
index 72d82fc8..aa308968 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -25,6 +25,7 @@ nav:
       - examples/internet-speeds.ipynb
       - examples/north-america-roads.ipynb
       - examples/migration.ipynb
+      - examples/data-filter-extension.ipynb
       - Integrations:
           - ColorPicker: examples/integrations/color-picker.ipynb
           - Sidecar: examples/integrations/sidecar.ipynb