diff --git a/docs/use_cases/code/twitter-the-algorithm-analysis-deeplake.ipynb b/docs/use_cases/code/twitter-the-algorithm-analysis-deeplake.ipynb
index 04f689fe168..b935e5ac989 100644
--- a/docs/use_cases/code/twitter-the-algorithm-analysis-deeplake.ipynb
+++ b/docs/use_cases/code/twitter-the-algorithm-analysis-deeplake.ipynb
@@ -207,7 +207,7 @@
     "from langchain.chat_models import ChatOpenAI\n",
     "from langchain.chains import ConversationalRetrievalChain\n",
     "\n",
-    "model = ChatOpenAI(model='gpt-3.5-turbo') # switch to 'gpt-4'\n",
+    "model = ChatOpenAI(model_name='gpt-3.5-turbo') # switch to 'gpt-4'\n",
     "qa = ConversationalRetrievalChain.from_llm(model,retriever=retriever)"
    ]
   },