diff --git a/libs/langchain/langchain/document_loaders/iugu.py b/libs/langchain/langchain/document_loaders/iugu.py
index 0de4453aa13b4..c8ee3c3511381 100644
--- a/libs/langchain/langchain/document_loaders/iugu.py
+++ b/libs/langchain/langchain/document_loaders/iugu.py
@@ -2,10 +2,9 @@
 import urllib.request
 from typing import List, Optional
 
-from langchain.utils import get_from_env, stringify_dict
-
 from langchain.docstore.document import Document
 from langchain.document_loaders.base import BaseLoader
+from langchain.utils import get_from_env, stringify_dict
 
 IUGU_ENDPOINTS = {
     "invoices": "https://api.iugu.com/v1/invoices",
diff --git a/libs/langchain/langchain/utils/__init__.py b/libs/langchain/langchain/utils/__init__.py
index 48d3523e5f721..4a571ed3d358e 100644
--- a/libs/langchain/langchain/utils/__init__.py
+++ b/libs/langchain/langchain/utils/__init__.py
@@ -4,7 +4,6 @@
 These functions do not depend on any other LangChain module.
 """
 
-from langchain_core.utils.env import get_from_dict_or_env, get_from_env
 from langchain_core.utils.formatting import StrictFormatter, formatter
 from langchain_core.utils.input import (
     get_bolded_text,
@@ -22,6 +21,7 @@
     xor_args,
 )
 
+from langchain.utils.env import get_from_dict_or_env, get_from_env
 from langchain.utils.math import cosine_similarity, cosine_similarity_top_k
 from langchain.utils.strings import comma_list, stringify_dict, stringify_value