diff --git a/multichain-testing/test/fast-usdc/fast-usdc.test.ts b/multichain-testing/test/fast-usdc/fast-usdc.test.ts
index e7fe38999d0..3b4cba3d330 100644
--- a/multichain-testing/test/fast-usdc/fast-usdc.test.ts
+++ b/multichain-testing/test/fast-usdc/fast-usdc.test.ts
@@ -242,6 +242,7 @@ test.serial('advance and settlement', async t => {
     tx: {
       amount: mintAmount,
       forwardingAddress: userForwardingAddr,
+      sender: '0x9a9eE9e9e9e9e9e9e9e9e9e9e9e9e9e9e9e9e9e9',
     },
     aux: {
       forwardingChannel: nobleAgoricChannelId,