diff --git a/doc/conf.py b/doc/conf.py
index 0d4e711..f07649e 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -54,7 +54,7 @@
     "sphinx_automodapi.automodapi",
     "sphinx_automodapi.smart_resolver",
     "sphinx.ext.todo",
-    "sphinxcontrib.bibtex",
+    # "sphinxcontrib.bibtex",
     # "sphinx_togglebutton",
     # "sphinx.ext.viewcode",
     # "sphinx.ext.doctest",