diff --git a/crontask/db.go b/crontask/db.go
index 17ed4abe..3ac9494b 100644
--- a/crontask/db.go
+++ b/crontask/db.go
@@ -139,7 +139,7 @@ type NeState struct {
 	Id         int    `json:"id" xorm:"pk 'id' autoincr"`
 	NeType     string `json:"neType" xorm:"ne_type"`
 	NeId       string `json:"neId" xorm:"ne_id"`
-	Version    string `json:"version" xorm:"version"`
+	Version    string `json:"version" xorm:"column 'version' VARCHAR(16)"`
 	Capability uint32 `json:"capability" xorm:"capability"`
 	SerialNum  string `json:"serialNum" xorm:"serial_num"`
 	ExpiryDate string `json:"expiryDate" xorm:"expiry_date"`
@@ -157,7 +157,13 @@ func XormInsertNeState(neState *NeState) (int64, error) {
 	session := dbClient.xEngine.NewSession()
 	defer session.Close()
 	affected, err := session.InsertOne(neState)
-	session.Commit()
+	if err != nil {
+		return 0, err
+	}
+	err = session.Commit()
+	if err != nil {
+		return 0, err
+	}
 	return affected, err
 }
 
diff --git a/features/state/getstate.go b/features/state/getstate.go
index 46e62eb9..ae7e94be 100644
--- a/features/state/getstate.go
+++ b/features/state/getstate.go
@@ -154,7 +154,11 @@ func init() {
 				return 0, errors.New("quota exceeded")
 			})
 	*/
-	client.SetTimeout(time.Duration(2 * time.Second))
+	client.
+		SetTimeout(time.Duration(400 * time.Millisecond))
+	// SetRetryCount(1).
+	// SetRetryWaitTime(time.Duration(1 * time.Second)).
+	// SetRetryMaxWaitTime(time.Duration(2 * time.Second))
 	//client.SetTimeout(2 * time.Second)
 }
 
@@ -820,8 +824,9 @@ func GetStateFromNF(w http.ResponseWriter, r *http.Request) {
 					ErrorCode: "1", ErrorInfo: "Internal server error, NF connnect refused",
 				}
 				result["error"] = errorMessage
-				SN, _ := dborm.XormGetNESN(ne.NeType, ne.NeId)
+				SN, Version, _ := dborm.XormGetNEStateInfo(ne.NeType, ne.NeId)
 				result["serialNum"] = SN
+				result["verion"] = Version
 			} else {
 				systemState := make(map[string]interface{})
 				_ = json.Unmarshal(resp.Body(), &systemState)
diff --git a/lib/dborm/dborm.go b/lib/dborm/dborm.go
index 0232a29e..afc90c8c 100644
--- a/lib/dborm/dborm.go
+++ b/lib/dborm/dborm.go
@@ -1821,13 +1821,14 @@ func XormGetTraceRawMsg(id int) (int64, []byte, error) {
 	return timestamp, rawMsg, nil
 }
 
-func XormGetNESN(neType, neID string) (string, error) {
+func XormGetNEStateInfo(neType, neID string) (string, string, error) {
 	SN := "-"
+	Version := "-"
 	_, err := xEngine.Table("ne_state").
 		Where("ne_type=? and ne_id=?", neType, neID).
-		Asc("timestamp").
-		Cols("serial_num").
+		Desc("timestamp").
+		Cols("serial_num", "version").
 		Limit(1).
-		Get(&SN)
-	return SN, err
+		Get(&SN, &Version)
+	return SN, Version, err
 }