diff --git a/cookbook/azure_container_apps_dynamic_sessions_data_analyst.ipynb b/cookbook/azure_container_apps_dynamic_sessions_data_analyst.ipynb
index 4dba82abda..fb79cfaff8 100644
--- a/cookbook/azure_container_apps_dynamic_sessions_data_analyst.ipynb
+++ b/cookbook/azure_container_apps_dynamic_sessions_data_analyst.ipynb
@@ -273,7 +273,7 @@
    "source": [
     "# Tool schema for querying SQL db\n",
     "class create_df_from_sql(BaseModel):\n",
-    "    \"\"\"Execute a PostgreSQL SELECT statement and use the results to create a DataFrame with the given colum names.\"\"\"\n",
+    "    \"\"\"Execute a PostgreSQL SELECT statement and use the results to create a DataFrame with the given column names.\"\"\"\n",
     "\n",
     "    select_query: str = Field(..., description=\"A PostgreSQL SELECT statement.\")\n",
     "    # We're going to convert the results to a Pandas DataFrame that we pass\n",