diff --git a/examples/send_transfer.py b/examples/send_transfer.py
index 011c553..91b92b9 100644
--- a/examples/send_transfer.py
+++ b/examples/send_transfer.py
@@ -5,7 +5,7 @@
 from iota import *
 
 SEED1 = b"THESEEDOFTHEWALLETSENDINGGOESHERE999999999999999999999999999999999999999999999999"
-ADDRESS_WITH_CHECKSUM_SECURITY_LEVEL_2 = b"RECEIVINGWALLETADDRESSGOESHERE9WITHCHECKSUMANDSECURITYLEVEL2999999999999999999999999999999"
+ADDRESS_WITH_CHECKSUM_SECURITY_LEVEL_2 = b"RECEIVINGWALLETADDRESSGOESHERE9WITHCHECKSUMANDSECURITYLEVELB999999999999999999999999999999"
 
 # Create the API instance.
 api =\