diff --git a/chain/gpt_memory.py b/chain/gpt_memory.py
index 12835f0..9ee30c7 100644
--- a/chain/gpt_memory.py
+++ b/chain/gpt_memory.py
@@ -38,7 +38,7 @@ def redis_llm_chain_factory(self):
             input_variables=["chat_history", "human_input"], template=self.template)
         llm_chain = LLMChain(
             llm=OpenAI(model_name="gpt-3.5-turbo", openai_api_key=self.openai_api_key, streaming=True,
-                       callbacks=[StreamingStdOutCallbackHandler()]),
+                       callbacks=[StreamingStdOutCallbackHandler()],openai_api_base=self.openai_base_url),
             prompt=prompt,
             verbose=True,
             memory=memory,