diff --git a/main.go b/main.go
index f2a2c54..df4de87 100644
--- a/main.go
+++ b/main.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"oc-auth/conf"
@@ -141,8 +142,8 @@ func generateSelfPeer() error {
 		// create a new peer
 		o := oclib.GetConfLoader()
 		peer := &peer.Peer{
-			Url:     o.GetStringDefault("HOSTNAME", "http://localhost"),
-			NATSUrl: oclib.GetConfig().NATSUrl,
+			APIUrl:      o.GetStringDefault("HOSTNAME", "http://localhost"),
+			NATSAddress: oclib.GetConfig().NATSUrl,
 			AbstractObject: utils.AbstractObject{
 				Name: o.GetStringDefault("NAME", "local"),
 			},
@@ -179,15 +180,24 @@ func discovery() {
 			continue
 		}
 		conn.BindRole(conf.GetConfig().AdminRole, "admin")
-		addPermissions := func(m map[string]interface{}) {
-			for k, v := range m {
-				for _, p := range v.([]interface{}) {
+		addPermissions := func(m tools.NATSResponse) {
+			var resp map[string][]interface{}
+			json.Unmarshal(m.Payload, &resp)
+			for k, v := range resp {
+				for _, p := range v {
 					conn.CreatePermission(k, p.(string), true)
 				}
 			}
 		}
 		api.ListenRouter(addPermissions)
-		tools.NewNATSCaller().SetNATSPub("api", tools.DISCOVERY, map[string]interface{}{})
+		b, _ := json.Marshal(map[string]interface{}{})
+		tools.NewNATSCaller().SetNATSPub(tools.DISCOVERY, tools.NATSResponse{
+			FromApp:  "oc-auth",
+			Datatype: -1,
+			User:     "root",
+			Method:   tools.GET.EnumIndex(),
+			Payload:  b,
+		})
 		break
 	}
 }