diff --git a/services/mkt/client_test.go b/services/mkt/client_test.go
index 721a581..91cb42e 100644
--- a/services/mkt/client_test.go
+++ b/services/mkt/client_test.go
@@ -1,6 +1,7 @@
 package mkt
 
 import (
+	"encoding/json"
 	"fmt"
 	"testing"
 )
@@ -18,5 +19,11 @@ func TestSubjectList(t *testing.T) {
 		panic(err)
 	}
 
+	marshal, err := json.Marshal(list.Data)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(string(marshal))
 	fmt.Println(list.Status, list.Code, list.Msg, list.Data)
 }
diff --git a/services/mkt/subject.go b/services/mkt/subject.go
index 8177248..43af1ef 100644
--- a/services/mkt/subject.go
+++ b/services/mkt/subject.go
@@ -33,6 +33,7 @@ type Data struct {
 	State    int    `json:"state"`
 	System   string `json:"system"`
 	Type     int    `json:"type"`
+	Uscc     string `json:"uscc"`
 }
 
 // CreateSubjectListRequest 公司列表请求