diff --git a/doc/conf.py b/doc/conf.py
index ced51e91..e51b733e 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -55,7 +55,7 @@
     "search_bar_text": "Search this book...",
     "launch_buttons": {
         "notebook_interface": "jupyterlab",
-        "binderhub_url": "https://binder.ploomber.io",
+        "binderhub_url": "",
         "jupyterhub_url": "",
         "thebe": False,
         "colab_url": "",