diff --git a/docs/conf.py b/docs/conf.py
index 9135d78..405d5a4 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -82,7 +82,6 @@ def get_execution_mode() -> str:
         "colab_url": "https://colab.research.google.com",
         "notebook_interface": "jupyterlab",
     },
-    "navigation_with_keys": True,
     "path_to_docs": "docs",
     "repository_branch": "main",
     "repository_url": "https://github.com/ComPWA/strong2020-salamanca",