diff --git a/mkdocs.yml b/mkdocs.yml
index 8b7ad5174..9f499ad56 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -171,7 +171,7 @@ nav:
     - Docx Rag Search: 'tools/DOCXSearchTool.md'
     - MDX RAG Search: 'tools/MDXSearchTool.md'
     - MySQL Tool: 'tools/MySQLTool.md'
-    - NL2SQL Tool: 'tools/NL2SQL.md'
+    - NL2SQL Tool: 'tools/NL2SQLTool.md'
     - PG RAG Search: 'tools/PGSearchTool.md'
     - Vision Tool: 'tools/VisionTool.md'
     - Website RAG Search: 'tools/WebsiteSearchTool.md'