diff --git a/_config.yml b/_config.yml
index 39ed7db..98a80cd 100644
--- a/_config.yml
+++ b/_config.yml
@@ -34,6 +34,7 @@ parse:
 
 sphinx:
   config:
+    linkcheck_ignore: ["https://doi.org/*",]
     html_favicon: notebooks/images/icons/favicon.ico
     html_last_updated_fmt: '%-d %B %Y'
     html_theme: sphinx_pythia_theme