diff --git a/assignments/ReportingForDuty.md b/assignments/ReportingForDuty.md
index 454f2b841179f239dc878f7624832a0add8e539f..a2fa32dc302ba3385b3b49f9df3db17feb7531e8 100644
--- a/assignments/ReportingForDuty.md
+++ b/assignments/ReportingForDuty.md
@@ -36,7 +36,7 @@ Instructor prerequisite:  everyone participating needs to have Developer permiss
 
 - Jack Timberlake
 
-- Jin Hong Yu
+- Jin Hong Yu#2
 
 ---