diff --git a/README.md b/README.md
index 5269df31..1832cf64 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@ JS.Sketcher
 
 JS.Sketcher is a **parametric** 2D and 3D CAD modeler written in pure javascript
 <a href='https://www.youtube.com/watch?v=1wpfHc2AmWs'> 
-  <img src='../../wiki/img/2d-sketcher.small.png' width='400px'>
-  <img src='../../wiki/img/3D%20Model.small.png' width='400px'> 
+  <img src='../../wiki/img/sample2d.png' width='400px'>
+  <img src='../../wiki/img/sample3d.png' width='400px'> 
 </a>
 
 [YouTube Tutorial Video](https://youtu.be/Vk3TTp8hNxQ)