diff --git a/_Sidebar.md b/_Sidebar.md
index 0c85f5e..b47ed38 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,2 +1,2 @@
- * [main topic A](topic 1)
- * main topic b
\ No newline at end of file
+ * [main topic A](Topic1)
+ * [main topic B](topic2)
\ No newline at end of file