diff --git a/docx-core/src/reader/comments_extended.rs b/docx-core/src/reader/comments_extended.rs
index 620466f..b28f1d3 100644
--- a/docx-core/src/reader/comments_extended.rs
+++ b/docx-core/src/reader/comments_extended.rs
@@ -18,7 +18,16 @@ impl FromXML for CommentsExtended {
                     let e = XMLElement::from_str(&name.local_name)
                         .expect("should convert to XMLElement");
                     if let XMLElement::CommentExtended = e {
-                        comments_extended.push(CommentExtended::read(&mut r, &attributes)?);
+                        if let Ok(ex) = CommentExtended::read(&mut r, &attributes) {
+                            if let Some(pos) = comments_extended
+                                .iter()
+                                .position(|e| e.paragraph_id == ex.paragraph_id)
+                            {
+                                comments_extended[pos] = ex;
+                            } else {
+                                comments_extended.push(ex);
+                            }
+                        }
                     }
                 }
                 Ok(XmlEvent::EndElement { name, .. }) => {
diff --git a/docx-wasm/package.json b/docx-wasm/package.json
index c7db665..b0b98b1 100644
--- a/docx-wasm/package.json
+++ b/docx-wasm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "docx-wasm",
-  "version": "0.0.205",
+  "version": "0.0.206",
   "main": "dist/node/index.js",
   "browser": "dist/web/index.js",
   "author": "bokuweb <bokuweb12@gmail.com>",