diff --git a/students26.txt b/students26.txt
index b34e9f0f..7049554e 100644
--- a/students26.txt
+++ b/students26.txt
@@ -85,7 +85,7 @@ Simon	Vital X
 Luc	Walter X
 Carl	Weber
 Ke-Ching	Wei
-Eric	Xu
+Eric	Xu X
 Hao	Ying
 Ossama	Zaroual
 Xinle	Zhang