diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 15f1c609..ca1bf653 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -7,3 +7,6 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3"
+sphinx:
+  builder: html
+  configuration: docs/conf.py