diff --git a/src/mkdocs_gallery/plugin.py b/src/mkdocs_gallery/plugin.py
index 5d7b02f..b637ec6 100644
--- a/src/mkdocs_gallery/plugin.py
+++ b/src/mkdocs_gallery/plugin.py
@@ -231,8 +231,8 @@ def on_config(self, config, **kwargs):
 
   # to have the download icons in the buttons
   - pymdownx.emoji:
-      emoji_index: !!python/name:material.extensions.emoji.twemoji
-      emoji_generator: !!python/name:material.extensions.emoji.to_svg
+      emoji_index: !!python/name:{mx_name}.emoji.twemoji
+      emoji_generator: !!python/name:{mx_name}.emoji.to_svg
 
 
 """