diff --git a/cognee/modules/data/processing/document_types/exceptions/exceptions.py b/cognee/modules/data/processing/document_types/exceptions/exceptions.py
index b5126a8a7..a05e64d60 100644
--- a/cognee/modules/data/processing/document_types/exceptions/exceptions.py
+++ b/cognee/modules/data/processing/document_types/exceptions/exceptions.py
@@ -1,8 +1,8 @@
-from cognee.exceptions import CogneeApiError
+from cognee.exceptions import CogneeSystemError
 from fastapi import status
 
 
-class PyPdfInternalError(CogneeApiError):
+class PyPdfInternalError(CogneeSystemError):
     """Internal pypdf error"""
 
     def __init__(