diff --git a/book/features/live_code.ipynb b/book/features/live_code.ipynb
index 98ff7f9..0c356e7 100644
--- a/book/features/live_code.ipynb
+++ b/book/features/live_code.ipynb
@@ -36,8 +36,14 @@
     "--extra-index-url https://gitlab.tudelft.nl/api/v4/projects/11239/packages/pypi/simple\n",
     "sphinx-thebe ~= 0.9.9\n",
     "```\n",
+    "\n",
     "This will download the correct version of the sphinx extension when the book is build on the server (which loads the required packages from `requirements.txt`)\n",
     "\n",
+    "If you want to build the book locally, you need to install this version of sphinx-thebe in your environment as well with:\n",
+    "```\n",
+    "pip install -r requirements.txt\n",
+    "```\n",
+    "\n",
     "Afterwards, this sphinx extension needs to be enabled in your book. This can be done by adding the following lines to `_config.yml`:\n",
     "\n",
     "```\n",