diff --git a/mkdocs.yml b/mkdocs.yml
index fd36ea48..c4270a59 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -79,8 +79,8 @@ markdown_extensions:
       generic: true
   - pymdownx.details
   - pymdownx.emoji:
-      emoji_index: !!python/name:materialx.emoji.twemoji
-      emoji_generator: !!python/name:materialx.emoji.to_svg
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
+      emoji_generator: !!python/name:material.extensions.emoji.to_svg
   - pymdownx.highlight:
       anchor_linenums: true
       line_spans: __span