diff --git a/backend/open_webui/retrieval/loaders/datalab_marker_loader.py b/backend/open_webui/retrieval/loaders/datalab_marker.py
similarity index 100%
rename from backend/open_webui/retrieval/loaders/datalab_marker_loader.py
rename to backend/open_webui/retrieval/loaders/datalab_marker.py
diff --git a/backend/open_webui/retrieval/loaders/main.py b/backend/open_webui/retrieval/loaders/main.py
index 59d6fad3e..0d0ff851b 100644
--- a/backend/open_webui/retrieval/loaders/main.py
+++ b/backend/open_webui/retrieval/loaders/main.py
@@ -21,9 +21,11 @@ from langchain_community.document_loaders import (
 )
 from langchain_core.documents import Document
 
-from open_webui.retrieval.loaders.datalab_marker_loader import DatalabMarkerLoader
 from open_webui.retrieval.loaders.external_document import ExternalDocumentLoader
+
 from open_webui.retrieval.loaders.mistral import MistralLoader
+from open_webui.retrieval.loaders.datalab_marker import DatalabMarkerLoader
+
 
 from open_webui.env import SRC_LOG_LEVELS, GLOBAL_LOG_LEVEL