diff --git a/pkg/types/input.go b/pkg/types/input.go
index dbe2495..c52c34a 100644
--- a/pkg/types/input.go
+++ b/pkg/types/input.go
@@ -13,6 +13,7 @@ const (
 	inputCacheKey = "__$cache__"
 )
 
+// TODO 将indicator meta的定义的输入参数传入, 限制只能获取这些输入参数
 type Input map[string]any
 
 // getCache 避免多线程读写cache map