diff --git a/core/web/chains_controller_test.go b/core/web/chains_controller_test.go
index 9e6c32a9637..d4e9b785f23 100644
--- a/core/web/chains_controller_test.go
+++ b/core/web/chains_controller_test.go
@@ -418,6 +418,7 @@ OCR2CacheTTL = '1m0s'
 TxTimeout = '1h0m0s'
 TxRetryTimeout = '10s'
 TxConfirmTimeout = '30s'
+TxExpirationRebroadcast = false
 TxRetentionTimeout = '0s'
 SkipPreflight = false
 Commitment = 'confirmed'