diff --git a/docs/docs/how_to/sql_large_db.ipynb b/docs/docs/how_to/sql_large_db.ipynb
index 81641a6910b..c1896977e1d 100644
--- a/docs/docs/how_to/sql_large_db.ipynb
+++ b/docs/docs/how_to/sql_large_db.ipynb
@@ -162,7 +162,7 @@
     "\n",
     "table_chain = prompt | llm_with_tools | output_parser\n",
     "\n",
-    "table_chain.invoke({\"input\": \"What are all the genres of Alanis Morisette songs\"})"
+    "table_chain.invoke({\"input\": \"What are all the genres of Alanis Morissette songs\"})"
    ]
   },
   {
@@ -206,7 +206,7 @@
     ")\n",
     "\n",
     "category_chain = prompt | llm_with_tools | output_parser\n",
-    "category_chain.invoke({\"input\": \"What are all the genres of Alanis Morisette songs\"})"
+    "category_chain.invoke({\"input\": \"What are all the genres of Alanis Morissette songs\"})"
    ]
   },
   {
@@ -261,7 +261,7 @@
     "\n",
     "\n",
     "table_chain = category_chain | get_tables\n",
-    "table_chain.invoke({\"input\": \"What are all the genres of Alanis Morisette songs\"})"
+    "table_chain.invoke({\"input\": \"What are all the genres of Alanis Morissette songs\"})"
    ]
   },
   {
@@ -313,7 +313,7 @@
    ],
    "source": [
     "query = full_chain.invoke(\n",
-    "    {\"question\": \"What are all the genres of Alanis Morisette songs\"}\n",
+    "    {\"question\": \"What are all the genres of Alanis Morissette songs\"}\n",
     ")\n",
     "print(query)"
    ]