diff --git a/lntest/neutrino.go b/lntest/neutrino.go
index fe2a2a0b..f16b3e15 100644
--- a/lntest/neutrino.go
+++ b/lntest/neutrino.go
@@ -27,6 +27,7 @@ func (b NeutrinoBackendConfig) GenArgs() []string {
 	// We enable validating channels so that we can obtain the outpoint for
 	// channels within the graph and make certain assertions based on them.
 	args = append(args, "--neutrino.validatechannels")
+	args = append(args, "--neutrino.broadcasttimeout=1s")
 	return args
 }