diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index ccfc0840..43b85b58 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -11,10 +11,6 @@ version: 2
 sphinx:
   configuration: docs/conf.py
 
-# Optionally build your docs in additional formats such as PDF
-formats:
-  - pdf
-
 # Optionally set the version of Python and requirements required to build your docs
 build:
   os: ubuntu-22.04