diff --git a/chain/namada/namada_node.go b/chain/namada/namada_node.go
index 96c4fdb2d..ce265a4ec 100644
--- a/chain/namada/namada_node.go
+++ b/chain/namada/namada_node.go
@@ -183,7 +183,8 @@ func (n *NamadaNode) CreateContainer(ctx context.Context) error {
 
 	mvCmd := "echo 'starting a validator node'"
 	if !n.Validator {
-		mvCmd = fmt.Sprintf(`mv %s/wallet.toml %s/%s`, n.HomeDir(), n.HomeDir(), n.Chain.Config().ChainID)
+		baseDir := fmt.Sprintf("%s/%s", n.HomeDir(), n.Chain.Config().ChainID)
+		mvCmd = fmt.Sprintf(`mv %s/wallet.toml %s && sed -i 's/127.0.0.1:26657/0.0.0.0:26657/g' %s/config.toml`, n.HomeDir(), baseDir, baseDir)
 	}
 
 	ledgerCmd := fmt.Sprintf(`%s node --base-dir %s ledger`, n.Chain.Config().Bin, n.HomeDir())
diff --git a/examples/namada/namada_chain_test.go b/examples/namada/namada_chain_test.go
index 856a03b63..aff90094e 100644
--- a/examples/namada/namada_chain_test.go
+++ b/examples/namada/namada_chain_test.go
@@ -28,8 +28,8 @@ func TestNamadaNetwork(t *testing.T) {
 	t.Parallel()
 	client, network := interchaintest.DockerSetup(t)
 
-	nv := 1
-	fn := 0
+	nv := 2
+	fn := 1
 
 	coinDecimals := namadachain.NamTokenDenom
 	chains, err := interchaintest.NewBuiltinChainFactory(zaptest.NewLogger(t), []*interchaintest.ChainSpec{