diff --git a/modules/agent/api/host.go b/modules/agent/api/host.go
index 609cd938..c873501c 100644
--- a/modules/agent/api/host.go
+++ b/modules/agent/api/host.go
@@ -82,17 +82,6 @@ func (h *APIHandler) enrollHost(w http.ResponseWriter, req *http.Request, ps htt
 			log.Error(err)
 			continue
 		}
-		if hi.Source == "agent" {
-			sm := common2.GetStateManager()
-			ag, _  := sm.GetAgent(hostInfo.AgentID)
-			err = sm.GetAgentClient().DiscoveredHost(nil, ag.GetEndpoint(), util.MapStr{
-				"host_id": hostInfo.ID,
-			})
-			if err != nil {
-				log.Error(err)
-			}
-		}
-
 	}
 	resBody :=  util.MapStr{
 		"success": true,
diff --git a/modules/agent/api/instance.go b/modules/agent/api/instance.go
index dfee3fb3..05b6fb03 100644
--- a/modules/agent/api/instance.go
+++ b/modules/agent/api/instance.go
@@ -73,6 +73,7 @@ func (h *APIHandler) createInstance(w http.ResponseWriter, req *http.Request, ps
 		obj.IPS = res.IPS
 	}
 
+	obj.Status = common2.StatusOnline
 	err = orm.Create(nil, obj)
 	if err != nil {
 		h.WriteError(w, err.Error(), http.StatusInternalServerError)
@@ -116,13 +117,6 @@ func bindAgentToHostByIP(ag *agent.Instance) error{
 		if err != nil {
 			return  err
 		}
-
-		err = sm.GetAgentClient().DiscoveredHost(nil, ag.GetEndpoint(), util.MapStr{
-			"host_id": hostInfo.ID,
-		})
-		if err != nil {
-			return  err
-		}
 	}
 	return nil
 }
diff --git a/modules/agent/common/client.go b/modules/agent/common/client.go
index c2f7e6c3..249c71d9 100644
--- a/modules/agent/common/client.go
+++ b/modules/agent/common/client.go
@@ -38,28 +38,6 @@ func (client *Client) GetHostInfo(ctx context.Context, agentBaseURL string) (*ho
 	return resBody.HostInfo, nil
 }
 
-func (client *Client) DiscoveredHost(ctx context.Context, agentBaseURL string, body interface{}) error {
-	req := &util.Request{
-		Method:  http.MethodPut,
-		Url:     fmt.Sprintf("%s/host/discover", agentBaseURL),
-		Context: ctx,
-	}
-	reqBody, err := util.ToJSONBytes(body)
-	if err != nil {
-		return err
-	}
-	req.Body = reqBody
-	resBody := map[string]interface{}{}
-	err = client.doRequest(req, &resBody)
-	if err != nil {
-		return err
-	}
-	if resBody["success"] != true {
-		return fmt.Errorf("discover host callback error: %v", resBody["error"])
-	}
-	return nil
-}
-
 func (client *Client) GetElasticProcess(ctx context.Context, agentBaseURL string, agentID string)(interface{}, error) {
 	req := &util.Request{
 		Method:  http.MethodGet,
diff --git a/modules/agent/common/interface.go b/modules/agent/common/interface.go
index fa04d384..6407358f 100644
--- a/modules/agent/common/interface.go
+++ b/modules/agent/common/interface.go
@@ -25,7 +25,6 @@ func RegisterClient(client ClientAPI) {
 }
 type ClientAPI interface {
 	GetHostInfo(ctx context.Context, agentBaseURL string) (*host.HostInfo, error)
-	DiscoveredHost(ctx context.Context, agentBaseURL string, body interface{}) error
 	GetElasticProcess(ctx context.Context, agentBaseURL string, agentID string)(interface{}, error)
 	GetElasticLogFiles(ctx context.Context, agentBaseURL string, logsPath string)(interface{}, error)
 	GetElasticLogFileContent(ctx context.Context, agentBaseURL string, body interface{})(interface{}, error)
diff --git a/modules/agent/common/state.go b/modules/agent/common/state.go
index 0ce2af65..4954c7ae 100644
--- a/modules/agent/common/state.go
+++ b/modules/agent/common/state.go
@@ -70,6 +70,7 @@ func (sm *StateManager) checkAgentStatus() {
 	for agentID, status := range sm.agentIds {
 		if _, ok := onlineAgentIDs[agentID]; ok {
 			sm.syncSettings(agentID)
+			host.UpdateHostAgentStatus(agentID, StatusOnline)
 			if status == StatusOnline {
 				continue
 			}