diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 713e688..996c397 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -16,6 +16,6 @@ sphinx:
 
 # We recommend specifying your dependencies to enable reproducible builds:
 # https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
- python:
-   install:
-   - requirements: docs/requirements.txt
+python:
+  install:
+  - requirements: docs/requirements.txt