diff --git a/mkdocs.yml b/mkdocs.yml
index ff7142c32..4ca699ad0 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -42,7 +42,7 @@ markdown_extensions:
     smart_enable: all # Even smarter for both (asterisk and underscore) syntax => GitHub-like
 - pymdownx.details # Collapsible details blocks
 - pymdownx.emoji:
-    emoji_index: !!python/name:materialx.emoji.twemoji
+    emoji_index: !!python/name:material.extensions.emoji.twemoji
     emoji_generator: !!python/name:materialx.emoji.to_svg
 - pymdownx.keys # Keyboard key symbols
 - pymdownx.magiclink: # Auto-links non angle bracket URLs and email addresses and allows to shorten and visualise Git repo links