diff --git a/data/nodeinfo.go b/data/nodeinfo.go
index 87d2600..b33af25 100644
--- a/data/nodeinfo.go
+++ b/data/nodeinfo.go
@@ -44,8 +44,9 @@ type Owner struct {
 
 // System struct
 type System struct {
-	SiteCode   string `json:"site_code,omitempty"`
-	DomainCode string `json:"domain_code,omitempty"`
+	SiteCode          string `json:"site_code,omitempty"`
+	DomainCode        string `json:"domain_code,omitempty"`
+	PrimaryDomainCode string `json:"primary_domain_code,omitempty"`
 }
 
 // Location struct
diff --git a/database/all/internel_test.go b/database/all/internel_test.go
index fbeffcd..ea9264e 100644
--- a/database/all/internel_test.go
+++ b/database/all/internel_test.go
@@ -39,13 +39,13 @@ func TestStart(t *testing.T) {
 			},
 			"b": nil,
 			"c": []map[string]interface{}{
-				map[string]interface{}{
+				{
 					"path": "c1",
 				},
 			},
 			// fetch continue command in Connect
 			"d": []map[string]interface{}{
-				map[string]interface{}{
+				{
 					"path": "d0",
 				},
 			},
diff --git a/output/all/output_test.go b/output/all/output_test.go
index 45c8469..1b8388f 100644
--- a/output/all/output_test.go
+++ b/output/all/output_test.go
@@ -50,28 +50,28 @@ func TestStart(t *testing.T) {
 	})
 	allOutput, err := Register(map[string]interface{}{
 		"a": []map[string]interface{}{
-			map[string]interface{}{
+			{
 				"enable": false,
 				"path":   "a1",
 			},
-			map[string]interface{}{
+			{
 				"path": "a2",
 			},
-			map[string]interface{}{
+			{
 				"enable": true,
 				"path":   "a3",
 			},
 		},
 		"b": nil,
 		"c": []map[string]interface{}{
-			map[string]interface{}{
+			{
 				"path":   "c1",
 				"filter": map[string]interface{}{},
 			},
 		},
 		// fetch continue command in Connect
 		"d": []map[string]interface{}{
-			map[string]interface{}{
+			{
 				"path": "d0",
 			},
 		},
diff --git a/output/filter/inarea/inarea_test.go b/output/filter/inarea/inarea_test.go
index 89a3c79..933bd16 100644
--- a/output/filter/inarea/inarea_test.go
+++ b/output/filter/inarea/inarea_test.go
@@ -3,9 +3,15 @@ package inarea
 import (
 	"testing"
 
+<<<<<<< HEAD
 	"github.com/FreifunkBremen/yanic/data"
 	"github.com/FreifunkBremen/yanic/runtime"
 	"github.com/stretchr/testify/assert"
+=======
+	"github.com/stretchr/testify/assert"
+	"yanic/data"
+	"yanic/runtime"
+>>>>>>> 64b9cfe (add primary_domain_dode)
 )
 
 func TestFilterInArea(t *testing.T) {