diff --git a/jtt_tool/jtt_client.go b/jtt_tool/jtt_client.go
index 563b943..5bf8dae 100644
--- a/jtt_tool/jtt_client.go
+++ b/jtt_tool/jtt_client.go
@@ -61,8 +61,8 @@ func (j *JttClient) FindUserForTokenMessage(address string) (res *FindUserForTok
 		return
 	}
 
-	if res == nil {
-		err = fmt.Errorf("查询交易所数据失败: %w, 地址:%s", err, address)
+	if res == nil || res.Code != 200 {
+		err = fmt.Errorf("查询交易所数据失败: %w, res: %+v , 地址:%s", err, res, address)
 		return
 	}