diff --git a/services/mkt/subject.go b/services/mkt/subject.go
index 8f06b44..1f5ea72 100644
--- a/services/mkt/subject.go
+++ b/services/mkt/subject.go
@@ -48,11 +48,15 @@ func CreateSubjectListRequest(state int) (req *SubjectListRequest) {
 
 	req = &SubjectListRequest{
 		RpcRequest: &requests.RpcRequest{},
-		State:      state,
-		Token:      token,
-		Ts:         ts,
 	}
+
 	req.InitWithApiInfo(HOST, VERSION, fmt.Sprintf("/api/subject/list"))
+
+	req.FormParams = map[string]string{
+		"token": token,
+		"ts":    fmt.Sprintf("%v", ts),
+		"state": fmt.Sprintf("%v", state),
+	}
 	req.Method = requests.POST
 	return
 }