diff --git a/lntest/node.go b/lntest/node.go
index 1e2fd7b79..43f932923 100644
--- a/lntest/node.go
+++ b/lntest/node.go
@@ -122,7 +122,8 @@ func (cfg nodeConfig) genArgs() []string {
 	args = append(args, "--nobootstrap")
 	args = append(args, "--noencryptwallet")
 	args = append(args, "--debuglevel=debug")
-	args = append(args, "--defaultchanconfs=1")
+	args = append(args, "--bitcoin.defaultchanconfs=1")
+	args = append(args, "--bitcoin.defaultremotedelay=4")
 	args = append(args, fmt.Sprintf("--bitcoin.rpchost=%v", cfg.RPCConfig.Host))
 	args = append(args, fmt.Sprintf("--bitcoin.rpcuser=%v", cfg.RPCConfig.User))
 	args = append(args, fmt.Sprintf("--bitcoin.rpcpass=%v", cfg.RPCConfig.Pass))