diff --git a/pageindex/parser/markdown.py b/pageindex/parser/markdown.py
index 5a80716..4cda0e2 100644
--- a/pageindex/parser/markdown.py
+++ b/pageindex/parser/markdown.py
@@ -24,7 +24,7 @@ class MarkdownParser:
         headers = self._extract_headers(lines)
         nodes = self._build_nodes(headers, lines, model, doc_title=path.stem)
 
-        return ParsedDocument(doc_name=path.stem, nodes=nodes,
+        return ParsedDocument(doc_name=path.name, nodes=nodes,
                               metadata={"line_count": len(lines)})
 
     def _extract_headers(self, lines: list[str]) -> list[dict]:
diff --git a/pageindex/parser/pdf.py b/pageindex/parser/pdf.py
index ef37a42..e8b9cf5 100644
--- a/pageindex/parser/pdf.py
+++ b/pageindex/parser/pdf.py
@@ -42,7 +42,7 @@ class PdfParser:
                 images=images,
             ))
 
-        return ParsedDocument(doc_name=path.stem, nodes=nodes,
+        return ParsedDocument(doc_name=path.name, nodes=nodes,
                               metadata={"page_count": len(reader.pages)})
 
     @staticmethod