diff --git a/llama-index-integrations/storage/chat_store/llama-index-storage-chat-store-upstash/llama_index/storage/chat_store/upstash/base.py b/llama-index-integrations/storage/chat_store/llama-index-storage-chat-store-upstash/llama_index/storage/chat_store/upstash/base.py
index d0d4538b287b3..1598d26ed6e53 100644
--- a/llama-index-integrations/storage/chat_store/llama-index-storage-chat-store-upstash/llama_index/storage/chat_store/upstash/base.py
+++ b/llama-index-integrations/storage/chat_store/llama-index-storage-chat-store-upstash/llama_index/storage/chat_store/upstash/base.py
@@ -71,7 +71,6 @@ def __init__(
         # self.ttl = ttl
         super().__init__(ttl=ttl)
 
-    @classmethod
     @classmethod
     def class_name(cls) -> str:
         """