diff --git a/extensions/pagetop-bootsier/src/theme/form/fieldset.rs b/extensions/pagetop-bootsier/src/theme/form/fieldset.rs
index 02567373..c7f2f24d 100644
--- a/extensions/pagetop-bootsier/src/theme/form/fieldset.rs
+++ b/extensions/pagetop-bootsier/src/theme/form/fieldset.rs
@@ -1,15 +1,40 @@
use pagetop::prelude::*;
-/// Agrupa controles relacionados de un formulario (`