diff --git a/pietrzak-crowdsourcing.md b/pietrzak-crowdsourcing.md
index 681d6d7cc91b0c4bc0865b6b47671f645afdebe0..9f0bcc876941fe112aa883975d50940add121f8a 100644
--- a/pietrzak-crowdsourcing.md
+++ b/pietrzak-crowdsourcing.md
@@ -22,7 +22,7 @@ Encadrant(s) :
 
 -   Thomas Pietrzak
 -   Sylvain Malacria
--   Stéphane Huot
+-   Géry Casiez
 
 [Contacter les encadrants](mailto:thomas.pietrzak@univ-lille.fr?subject=Stage%20de%20recherche).