diff --git a/verify.go b/verify.go
index eacadc0..85a0bcd 100644
--- a/verify.go
+++ b/verify.go
@@ -25,9 +25,12 @@ func VerifyByBooking(dbname, site_id string, data map[string]string, url ...stri
 	if len(url) > 0 && url[0] != "" {
 		order_rpc_url = url[0]
 	}
+
+	var res_arr OrderVerifyRes
+
 	conn, _, err := DialOrderService("tcp", order_rpc_url)
 	if err != nil {
-		return nil, err
+		return res_arr, err
 	}
 	defer conn.Close()
 
@@ -36,7 +39,7 @@ func VerifyByBooking(dbname, site_id string, data map[string]string, url ...stri
 
 	data_json, err := json.Marshal(data)
 	if err != nil {
-		return nil, err
+		return res_arr, err
 	}
 
 	encryData := crypter.DesEn(string(data_json), DES_KEY)
@@ -58,21 +61,19 @@ func VerifyByBooking(dbname, site_id string, data map[string]string, url ...stri
 	err = conn.VerifyByBooking(req, res)
 
 	if err != nil {
-		return nil, err
+		return res_arr, err
 	}
 
 	res_data_de, err := GetOrgData(res)
 
 	if err != nil {
-		return nil, err
+		return res_arr, err
 	}
 
-	var res_arr OrderVerifyRes
-
 	err = json.Unmarshal([]byte(res_data_de), &res_arr)
 
 	if err != nil {
-		return nil, err
+		return res_arr, err
 	}
 
 	return res_arr, nil