diff --git a/notebook/agentchat_langchain.ipynb b/notebook/agentchat_langchain.ipynb
index 76afa8fcd5d4..51bc98a84e6a 100644
--- a/notebook/agentchat_langchain.ipynb
+++ b/notebook/agentchat_langchain.ipynb
@@ -366,7 +366,7 @@
       "id": "11cc4e60",
       "metadata": {},
       "source": [
-        "# A PySpark Examle"
+        "# A PySpark Example"
       ]
     },
     {