diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 9eeb3e43..2bf788aa 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -14,13 +14,11 @@ build:
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
   configuration: doc_build/conf.py
+  fail_on_warning: false
 
 conda:
   environment: doc_build/rtd_env.yml
 
-sphinx:
-  fail_on_warning: false
-
 formats: []
 
 #build: