diff --git a/students26.txt b/students26.txt
index e10e2de2..fb54adaa 100644
--- a/students26.txt
+++ b/students26.txt
@@ -24,7 +24,7 @@ Pierre-Antoine	Comby
 Thomas	Croquez
 Emma	Cussenot
 Maxime	De Jong
-Blanche	Delaunay
+Blanche	Delaunay X
 Martin	Demeulenaere
 Nada	Dhem
 Abel	Dornbusch