diff --git a/helpers/pagetop-macros/src/lib.rs b/helpers/pagetop-macros/src/lib.rs
index 28c6b1b..5af5f9c 100644
--- a/helpers/pagetop-macros/src/lib.rs
+++ b/helpers/pagetop-macros/src/lib.rs
@@ -269,8 +269,8 @@ pub fn builder_fn(_: TokenStream, item: TokenStream) -> TokenStream {
     // Extrae atributos descartando la documentación para incluir en `alter_...()`.
     let non_doc_attrs: Vec<_> = attrs
         .iter()
+        .filter(|&a| !a.path().is_ident("doc"))
         .cloned()
-        .filter(|a| !a.path().is_ident("doc"))
         .collect();
 
     // Documentación del método alter_...().
diff --git a/src/html/context.rs b/src/html/context.rs
index 2f3e0f0..7b78268 100644
--- a/src/html/context.rs
+++ b/src/html/context.rs
@@ -314,7 +314,7 @@ impl Context {
             .ok_or_else(|| ErrorParam::TypeMismatch {
                 key,
                 expected: TypeInfo::FullName.of::<T>(),
-                saved: *type_name,
+                saved: type_name,
             })
     }