diff --git a/PREPARATIONS.md b/PREPARATIONS.md
index b5733ca3f53ebc30b210308662c6505a4902dcff..4ce31b11bd101a49108febeb61461c551c057b2e 100644
--- a/PREPARATIONS.md
+++ b/PREPARATIONS.md
@@ -46,6 +46,7 @@ Confirmed:
 4. Nicolas Bastidas Torres
 5. Vincent de Bakker
 6. Theodor Balan
+7. Jiang Chang
 
 Cancelled: