diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index b3f9a61..602d2a3 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -18,7 +18,7 @@ build:
 # Build documentation in the "docs/" directory with Sphinx
 sphinx:
   configuration: docs/source/conf.py
-  builder: html  # Added to ensure HTML build
+  builder: dirhtml  # Added to ensure HTML build
   fail_on_warning: false
 
 # Optionally build your docs in additional formats such as PDF and ePub