diff --git a/gen/build/attrs.js b/gen/build/attrs.js
index 6881c5d..e03cffe 100644
--- a/gen/build/attrs.js
+++ b/gen/build/attrs.js
@@ -94,6 +94,10 @@ const defaultAttributeValues = {
     tags: ['html:table'],
     defaultValue: 'none',
   }],
+  'shape': [{
+    tags: ['html:area'],
+    defaultValue: 'rect',
+  }],
   'span': [{
     tags: ['html:col', 'html:colgroup'],
     defaultValue: '1',
diff --git a/src/unit/tag.rs b/src/unit/tag.rs
index 8ce2c80..4fa03d0 100644
--- a/src/unit/tag.rs
+++ b/src/unit/tag.rs
@@ -194,7 +194,7 @@ pub fn process_tag(proc: &mut Processor, ns: Namespace, mut prev_sibling_closing
         return Ok(MaybeClosingTag(None));
     };
 
-    let child_ns = if ns != Namespace::Svg && proc[tag_name].eq(b"svg") {
+    let child_ns = if proc[tag_name].eq(b"svg") {
         Namespace::Svg
     } else {
         ns