diff --git a/src/adapters/outgoing/extractors/docx_extractor.py b/src/adapters/outgoing/extractors/docx_extractor.py
index 5efe5c6..ad7946d 100644
--- a/src/adapters/outgoing/extractors/docx_extractor.py
+++ b/src/adapters/outgoing/extractors/docx_extractor.py
@@ -149,6 +149,6 @@ class DocxExtractor(IExtractor):
         return DocumentMetadata(
             source_id=str(file_path.absolute()),
             source_type=SourceType.FILE,
-            display_name=file_path.name,
+            display_name=file_path.stem,
             size_bytes=stat.st_size,
         )
diff --git a/src/adapters/outgoing/extractors/excel_extractor.py b/src/adapters/outgoing/extractors/excel_extractor.py
index 7faa92e..908ccdd 100644
--- a/src/adapters/outgoing/extractors/excel_extractor.py
+++ b/src/adapters/outgoing/extractors/excel_extractor.py
@@ -149,6 +149,6 @@ class ExcelExtractor(IExtractor):
         return DocumentMetadata(
             source_id=str(file_path.absolute()),
             source_type=SourceType.FILE,
-            display_name=file_path.name,
+            display_name=file_path.stem,
             size_bytes=stat.st_size,
         )
diff --git a/src/adapters/outgoing/extractors/markdown_extractor.py b/src/adapters/outgoing/extractors/markdown_extractor.py
index 1c12c9a..52d3192 100644
--- a/src/adapters/outgoing/extractors/markdown_extractor.py
+++ b/src/adapters/outgoing/extractors/markdown_extractor.py
@@ -181,6 +181,6 @@ class MarkdownExtractor(IExtractor):
         return DocumentMetadata(
             source_id=str(file_path.absolute()),
             source_type=SourceType.FILE,
-            display_name=file_path.name,
+            display_name=file_path.stem,
             size_bytes=stat.st_size,
         )
diff --git a/src/adapters/outgoing/extractors/pdf_extractor.py b/src/adapters/outgoing/extractors/pdf_extractor.py
index 72a5bc1..17f9f3b 100644
--- a/src/adapters/outgoing/extractors/pdf_extractor.py
+++ b/src/adapters/outgoing/extractors/pdf_extractor.py
@@ -162,7 +162,7 @@ class PDFExtractor(IExtractor):
         return DocumentMetadata(
             source_id=str(file_path.absolute()),
             source_type=SourceType.FILE,
-            display_name=file_path.name,
+            display_name=file_path.stem,
             size_bytes=stat.st_size,
             extra_metadata=extra_metadata,
         )
diff --git a/src/adapters/outgoing/extractors/txt_extractor.py b/src/adapters/outgoing/extractors/txt_extractor.py
index be7de3d..0a70d0e 100644
--- a/src/adapters/outgoing/extractors/txt_extractor.py
+++ b/src/adapters/outgoing/extractors/txt_extractor.py
@@ -200,6 +200,6 @@ class TxtExtractor(IExtractor):
         return DocumentMetadata(
             source_id=str(file_path.absolute()),
             source_type=SourceType.FILE,
-            display_name=file_path.name,
+            display_name=file_path.stem,
             size_bytes=stat.st_size,
         )
diff --git a/src/adapters/outgoing/extractors/zip_extractor.py b/src/adapters/outgoing/extractors/zip_extractor.py
index 93d9913..86ad29e 100644
--- a/src/adapters/outgoing/extractors/zip_extractor.py
+++ b/src/adapters/outgoing/extractors/zip_extractor.py
@@ -312,6 +312,6 @@ class ZipExtractor(IExtractor):
         return DocumentMetadata(
             source_id=str(file_path.absolute()),
             source_type=SourceType.FILE,
-            display_name=file_path.name,
+            display_name=file_path.stem,
             size_bytes=stat.st_size,
         )