diff --git a/challenge-OT4-T2/submission.txt b/challenge-OT4-T2/submission.txt
index 149541f33..ca687a7ca 100644
--- a/challenge-OT4-T2/submission.txt
+++ b/challenge-OT4-T2/submission.txt
@@ -1 +1 @@
-senderaccountaddress:<replace this text with the account address of the sender account>
+senderaccountaddress:3kmv92HU56qtSut4upAdeAJpEWBtNcBQrjs9i2qVvHAGxBtkDd