diff --git a/_Sidebar.md b/_Sidebar.md
index a8ce68f..d95dd3f 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -2,4 +2,4 @@
 * [History](History)
 * [Goals](Goals)
 * [Technical specifications](TechnicalSpecifications.en) / [Especificaciones técnicas](TechnicalSpecifications.es)
-* [**User guide**](User-guide) / [**Guía del usuario**](User-guide.es)
\ No newline at end of file
+* [**User guide**](UserGuide.en) / [**Guía del usuario**](UserGuide.es)
\ No newline at end of file