diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 311ed90..e71bf89 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -1,4 +1,6 @@
 version: 2
+sphinx:
+  configuration: docs/conf.py
 build:
   os: "ubuntu-22.04"
   apt_packages: