diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index b642831..decbfac 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -12,8 +12,10 @@ build:
       - poetry config virtualenvs.create false
     post_install:
       - poetry install --with docs
+  commands:
+    - python -m sphinx -T -E -W --keep-going -b html -d _build/doctrees -D language=en docs/source $READTHEDOCS_OUTPUT/html
 
-# Build documentation using Sphinx
+    # Build documentation using Sphinx
 sphinx:
   configuration: docs/source/conf.py
   fail_on_warning: true