diff --git a/platformapi/mtwmapi/mtwmapi.go b/platformapi/mtwmapi/mtwmapi.go
index 41ed8b81..698d4f66 100644
--- a/platformapi/mtwmapi/mtwmapi.go
+++ b/platformapi/mtwmapi/mtwmapi.go
@@ -39,6 +39,10 @@ const (
 	GeneralMaxLimit = 200 // 大多数的API的批处理最大条数
 )
 
+const (
+	ErrCodeNoAppFood = 805
+)
+
 type API struct {
 	appID       string
 	secret      string