diff --git a/resources/docs/mkdocs.yml b/resources/docs/mkdocs.yml
index f5a3db3bcbf82d8b2eccfed149b8199d2468d832..60347e85a5269c76be0ee0140e28245b3c631a66 100644
--- a/resources/docs/mkdocs.yml
+++ b/resources/docs/mkdocs.yml
@@ -48,8 +48,8 @@ markdown_extensions:
       alternate_style: true
   - attr_list
   - pymdownx.emoji:
-      emoji_index: !!python/name:material.extensions.emoji.twemoji
-      emoji_generator: !!python/name:material.extensions.emoji.to_svg
+      emoji_index: !!python/name:materialx.emoji.twemoji
+      emoji_generator: !!python/name:materialx.emoji.to_svg
   - tables
 
 extra_css: