diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 715665c..ebc36a2 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -23,9 +23,7 @@ sphinx:
 
 # Optionally build your docs in additional formats such as PDF and ePub
 formats:
-   - htmlzip  # Added HTML zip format
    - pdf
-   - epub
 
 # Optional but recommended, declare the Python requirements required
 # to build your documentation