diff --git a/source/app/metrics/metadata.mjs b/source/app/metrics/metadata.mjs
index 886e07c9..7df0567e 100644
--- a/source/app/metrics/metadata.mjs
+++ b/source/app/metrics/metadata.mjs
@@ -299,7 +299,7 @@ metadata.template = async function({__templates, name, plugins, logger}) {
         demo:readme.match(/(?<demo><table>[\s\S]*?<[/]table>)/)?.groups?.demo?.replace(/<[/]?(?:table|tr)>/g, "")?.trim() ?? (name === "community" ? '<td align="center" colspan="2">See <a href="/source/templates/community/README.md">documentation</a> 🌍</td>' : "<td></td>"),
         compatibility:{
           ...Object.fromEntries(Object.entries(compatibility).filter(([_, value]) => value)),
-          ...Object.fromEntries(Object.entries(compatibility).filter(([_, value]) => !value).map(([key, _]) => [key, "embed"])),
+          ...Object.fromEntries(Object.entries(compatibility).filter(([_, value]) => !value).map(([key, value]) => [key, meta.formats?.includes("markdown") ? "embed" : value])),
         },
       },
       check({q, account = "bypass", format = null}) {
diff --git a/source/plugins/isocalendar/README.md b/source/plugins/isocalendar/README.md
index b5db422c..30795c36 100644
--- a/source/plugins/isocalendar/README.md
+++ b/source/plugins/isocalendar/README.md
@@ -5,7 +5,7 @@ The *isocalendar* plugin displays an isometric view of your commits calendar, al
 <table>
   <td align="center">
     <img src="https://github.com/lowlighter/lowlighter/blob/master/metrics.plugin.isocalendar.svg">
-    <details><summary>Full year version</summary>
+    <details open><summary>Full year version</summary>
       <img src="https://github.com/lowlighter/lowlighter/blob/master/metrics.plugin.isocalendar.fullyear.svg">
     </details>
     <img width="900" height="1" alt="">