diff --git a/contrib/database/index.md b/contrib/database/index.md
index 82596a2..56cd85b 100644
--- a/contrib/database/index.md
+++ b/contrib/database/index.md
@@ -1,3 +1,3 @@
 # List of sections
 
-- [Section title](filename.md)
+- [Introduction to MySQL and Queries](intro_mysql_queries.md)