diff --git a/src/extractor.rs b/src/extractor.rs
index 1f4140f..2cf3f25 100644
--- a/src/extractor.rs
+++ b/src/extractor.rs
@@ -103,6 +103,7 @@ pub fn serialize_to_xhtml<W: std::io::Write>(
                     let attrs_str = attrs
                         .map
                         .iter()
+                        .filter(|(k, _)| &k.local != "\"")
                         .map(|(k, v)| {
                             format!(
                                 "{}=\"{}\"",