diff --git a/libs/community/langchain_community/document_loaders/s3_file.py b/libs/community/langchain_community/document_loaders/s3_file.py
index eaca0761f2bc9..59b3164993afb 100644
--- a/libs/community/langchain_community/document_loaders/s3_file.py
+++ b/libs/community/langchain_community/document_loaders/s3_file.py
@@ -2,7 +2,7 @@
 
 import os
 import tempfile
-from typing import TYPE_CHECKING, List, Optional, Union
+from typing import TYPE_CHECKING, Callable, List, Optional, Union
 
 from langchain_community.document_loaders.unstructured import UnstructuredBaseLoader
 
@@ -27,6 +27,8 @@ def __init__(
         aws_secret_access_key: Optional[str] = None,
         aws_session_token: Optional[str] = None,
         boto_config: Optional[botocore.client.Config] = None,
+        mode: str = "single",
+        post_processors: Optional[List[Callable]] = None,
     ):
         """Initialize with bucket and key name.
 
@@ -82,8 +84,12 @@ def __init__(
             object is set on the session, the config object used when creating
             the client will be the result of calling ``merge()`` on the
             default config with the config provided to this call.
+        :param mode: Mode in which to read the file. Valid options are: single,
+        paged and elements
+        :param post_processors: Post processing functions to be applied to
+        extracted elements
         """
-        super().__init__()
+        super().__init__(mode, post_processors)
         self.bucket = bucket
         self.key = key
         self.region_name = region_name