diff --git a/Plugins,-Tools-and-Hardware.md b/Plugins,-Tools-and-Hardware.md
index 12c8be7..038b95c 100644
--- a/Plugins,-Tools-and-Hardware.md
+++ b/Plugins,-Tools-and-Hardware.md
@@ -51,7 +51,7 @@ https://github.com/e-gor/Reveal.js-Title-Footer ([Demo](https://e-gor.github.io/
 
 Chartjs integration.  
 https://gitlab.com/dvenkatsagar/reveal-chart
-([Demo](https://dvenkatsagar.github.io/prez/reveal-chart/))
+([Demo](https://dvenkatsagar.github.io/prez/reveal-chart.html/))
 
 ## Tools
 Useful tools for working with reveal.js.