diff --git a/.github/workflows/sphinx_doc.yml b/.github/workflows/sphinx_doc.yml
index acf57d7..8e1cc7e 100644
--- a/.github/workflows/sphinx_doc.yml
+++ b/.github/workflows/sphinx_doc.yml
@@ -33,7 +33,7 @@ jobs:
           # The folder containing your sphinx docs.
           docs-folder: 'doc/' # default is docs/
           # The command used to build your documentation.
-          build-command: 'sphinx-build -b html . _build ' # optional, default is make html
+          build-command: 'sphinx-build -b html . _build -w /tmp/sphinx-log' # optional, default is make html
           # Run before the build command, you can use this to install system level dependencies, for example with "apt-get update -y && apt-get install -y perl"
           pre-build-command: 'python -m pip install sphinx_rtd_theme nbsphinx sphinxcontrib.bibtex sphinxcontrib.programoutput sphinxcontrib.contentui autodoc MarkupSafe==2.0.1'
           
diff --git a/doc/index.rst b/doc/index.rst
index 8bbeb90..c970b20 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -83,3 +83,4 @@
 
    utils.rst
 
+