diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index d7fcbf8d..badd01dd 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -11,3 +11,6 @@ python:
       path: .
       extra_requirements:
         - doc
+
+sphinx:
+  configuration: docs/conf.py