diff --git a/spinifex/daemon/daemon_system_instance_test.go b/spinifex/daemon/daemon_system_instance_test.go
index 424ec8555..c9e5893d2 100644
--- a/spinifex/daemon/daemon_system_instance_test.go
+++ b/spinifex/daemon/daemon_system_instance_test.go
@@ -485,7 +485,7 @@ func TestLaunchSystemInstance_NATFailureRollsBackPublicIP(t *testing.T) {
 
 	js, err := jsNC.JetStream()
 	require.NoError(t, err)
-	ipam, err := handlers_ec2_vpc.NewExternalIPAM(jsNC, js, []handlers_ec2_vpc.ExternalPoolConfig{
+	ipam, err := handlers_ec2_vpc.NewExternalIPAM(js, []handlers_ec2_vpc.ExternalPoolConfig{
 		{Name: "wan-test", RangeStart: "203.0.113.10", RangeEnd: "203.0.113.20", Gateway: "203.0.113.1", PrefixLen: 24},
 	})
 	require.NoError(t, err)