diff --git a/langchain/utilities/arxiv.py b/langchain/utilities/arxiv.py
index ce0c3f9a093..1c114813f2a 100644
--- a/langchain/utilities/arxiv.py
+++ b/langchain/utilities/arxiv.py
@@ -32,7 +32,7 @@ class ArxivAPIWrapper(BaseModel):
 
     """
 
-    arxiv_client: Any  #: :meta private:
+    arxiv_search: Any  #: :meta private:
     arxiv_exceptions: Any  # :meta private:
     top_k_results: int = 3
     ARXIV_MAX_QUERY_LENGTH = 300