diff --git a/mkdocs.yml b/mkdocs.yml
index 470d2a80a..ee866bde1 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -148,7 +148,7 @@ markdown_extensions:
   - pymdownx.superfences:
       custom_fences:
         - name: mermaid
-          class: mermaid-experimental
+          class: mermaid
           format: !!python/name:pymdownx.superfences.fence_code_format
   - pymdownx.tabbed:
       alternate_style: true