diff --git a/docs/conf.py b/docs/conf.py
index 88318819d..3409a3cb9 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -57,6 +57,7 @@
 
 html_theme_options = {
     "logo": "marshmallow-logo.png",
+    "logo_name": None,
     "description": "Object serialization and deserialization, lightweight and fluffy.",
     "description_font_style": "italic",
     "github_user": "marshmallow-code",