diff --git a/docs/source/conf.py b/docs/source/conf.py
index ddf30d1be..da2cf2d28 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -111,9 +111,8 @@ html_theme_options = {
     "collapse_navigation": False,
     # "style_nav_header_background": "#c3c9d4",
 }
-html_context = {
-    "default_mode": "auto"
-}
+
+default_dark_mode = False
 
 html_static_path = ["../_static"]
 # html_logo = "../_static/llama-stack-logo.png"