diff --git a/.readthedocs.yml b/.readthedocs.yml
index d1887316..f45436f4 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -4,8 +4,8 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3.11"
-    extra_requirements:
-    - docs
+      extra_requirements:
+        - docs
 
 formats: []