diff --git a/src/renderer/html_handlebars/helpers/playpen.rs b/src/renderer/html_handlebars/helpers/playpen.rs
index 5e49811f..8bdbea8d 100644
--- a/src/renderer/html_handlebars/helpers/playpen.rs
+++ b/src/renderer/html_handlebars/helpers/playpen.rs
@@ -36,7 +36,12 @@ pub fn render_playpen(s: &str, path: &Path) -> String {
             continue;
         };
 
-        let replacement = String::new() + "<pre><code class=\"language-rust\">" + &file_content + "</code></pre>";
+        let mut editable = "";
+        if playpen.editable {
+            editable = ",editable";
+        }
+
+        let replacement = String::new() + "``` rust" + editable + "\n" + &file_content + "\n```\n";
 
         replaced.push_str(&s[previous_end_index..playpen.start_index]);
         replaced.push_str(&replacement);