---
title: Marker cluster checkbox missing on Leaflet maps
description: "On sites that use the Leaflet map provider, the **Enable Marker Cluster?** checkbox may not appear in the explorer map settings. **Workaround.** You can…"
url: "https://homerunner.io/docs/the-enable-marker-cluster-checkbox-is-not-visible-in-the-explorer-map-settings-h/"
updated: "2026-10-26"
category: Setup and plugins
---

# Marker cluster checkbox missing on Leaflet maps

On sites that use the Leaflet map provider, the **Enable Marker Cluster?** checkbox may not appear in the explorer map settings.

**Workaround.** You can reveal the checkbox by temporarily switching the map provider to Google Maps. The setting is kept when you switch back.

1. Change the map provider to Google Maps. Any placeholder text in the API key field is enough to show the Google-specific options.
2. Tick **Enable Marker Cluster?** and save.
3. Switch the map provider back to Leaflet.

If you would rather not do this yourself, contact support and they can turn it on for you.

Still stuck? [Contact the HomeRunner team](https://homerunner.io/contact/) with your site address and what you tried, and we take it from there.