1 files changed, 2 insertions, 1 deletions
diff --git a/priv/static/lustre-server-component.mjs b/priv/static/lustre-server-component.mjs
index f217b44..cc47dcc 100644
--- a/priv/static/lustre-server-component.mjs
+++ b/priv/static/lustre-server-component.mjs
@@ -149,7 +149,8 @@ function createElementNode({ prev, next, dispatch, stack }) {
       innerHTML = value;
     } else {
       el2.setAttribute(name, value);
-      el2[name] = value;
+      if (name in el2)
+        el2[name] = value;
       if (canMorph)
         prevAttributes.delete(name);
     }