diff --git a/README.md b/README.md
index fbdd36b..a41a09a 100644
--- a/README.md
+++ b/README.md
@@ -71,8 +71,9 @@ GitHub-1: https://github.com/rendchevi/growing-neural-gas/blob/master/README.md
 Reconstruction
 https://hal.science/hal-02564265/document
 
-SAFT: 
-https://onlinelibrary.wiley.com/doi/epdf/10.1002/srin.201700448
+algo SAFT:
+https://github.com/Jabittner/openSAFT/blob/master/main.m
+
 
 # -----------------------Tuto------------------------------