diff --git a/mkdocs.yml b/mkdocs.yml
index 744918f..6d009e7 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -19,8 +19,7 @@ theme:
     - navigation.expand
     - navigation.path
     - content.code.copy
-
- icon:
+  icon:
     admonition:
       note: octicons/tag-16
       abstract: octicons/checklist-16
@@ -35,6 +34,9 @@ theme:
       example: octicons/beaker-16
       quote: octicons/quote-16
 
+markdown_extensions:
+  - admonition
+
 extra:
   consent:
     title: Cookie consent