diff --git a/mkdocs.yml b/mkdocs.yml
index 6a1439d..34d5e59 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -93,8 +93,8 @@ markdown_extensions:
   - admonition
   - attr_list
   - 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
   - pymdownx.inlinehilite