diff --git a/src/lib/components/Markdown.css b/src/lib/components/Markdown.css
index cedde41..19b3b8e 100644
--- a/src/lib/components/Markdown.css
+++ b/src/lib/components/Markdown.css
@@ -48,7 +48,7 @@
         height: .5em;
         margin-inline: 2px;
         background-color: currentColor;
-        mask-image: url('data:image/svg+xml;utf-8,<svg viewBox="0 0 99 99" xmlns="http://www.w3.org/2000/svg"><path d="M10,99C5,99 0,94 0,89V10C0,5 5,0 10,0H50V10H10V89H89V50H99V89C99,94 94,99 89,99ZM37,70L30,63L80,10H60V0H99V39H89V19Z"/></svg>');
+        mask-image: url('data:image/svg+xml;utf-8,<svg viewBox="0 0 99 99" xmlns="http://www.w3.org/2000/svg"><path d="M11,99C5,99 0,94 0,88V11C0,5 5,0 11,0H50V11H11V88H88V50H99V88c0 6-5 11-11 11ZM38 69l-8-8l50-50H60V0H99V39H88V19Z"/></svg>');
         vertical-align: super;
     }