diff --git a/api/apps/api_app.py b/api/apps/api_app.py
index 017cf49d7..8b11d5623 100644
--- a/api/apps/api_app.py
+++ b/api/apps/api_app.py
@@ -454,6 +454,8 @@ def upload():
             doc["parser_id"] = ParserType.AUDIO.value
         if re.search(r"\.(ppt|pptx|pages)$", filename):
             doc["parser_id"] = ParserType.PRESENTATION.value
+        if re.search(r"\.(eml)$", filename):
+            doc["parser_id"] = ParserType.EMAIL.value
 
         doc_result = DocumentService.insert(doc)
         FileService.add_file_from_kb(doc, kb_folder["id"], kb.tenant_id)