diff --git a/flake.nix b/flake.nix
index fb6a726..c0ddfd7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -59,8 +59,15 @@
         ${attrs.description}
 
 
-        !!! warning
-                ${mkRedundantOptionDescription name value}
+        <div class="admonition-warning">
+          <p class="admonition-title">
+            ::before
+            Redundant
+          </p>
+          <p>
+            ${mkRedundantOptionDescription name value}
+          </p>
+        </div>
         '';
     };
   };