diff --git a/slides/index.html b/slides/index.html
index 19a48b55dcf24d206b55fcd7350178071030b8f1..060c4f032de30486694a41a8caf12da004a4a4fa 100644
--- a/slides/index.html
+++ b/slides/index.html
@@ -162,6 +162,9 @@
 		<img style='vertical-align:middle' data-src="illustrations/pros.png" width=3%/>
 		<span>Easy to interact with Python processing libraries </span>
 		
+		</br>
+		<a href='https://gitlab.orfeo-toolbox.org/nicolasnn/pyotb/'>https://gitlab.orfeo-toolbox.org/nicolasnn/pyotb/</a>
+		
 		</br></br>
 		<span class="fragment">