diff --git a/src/main.rs b/src/main.rs
index 033a201..f86656d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -347,9 +347,9 @@ fn main() {
         .expect("PhysicalSpace element missing");
 
     let mut develem = Element::new("device");
-    let mut name_e = Element::new("name");
-    name_e.children.push(XMLNode::Text(name.to_string()));
-    develem.children.push(XMLNode::Element(name_e));
+    add_elem_with_text(&mut develem, "name", name);
+    add_elem_with_text(&mut develem, "width", "32");
+
     let mut periph_out = Element::new("peripherals");
 
     for node in phys.children.iter() {