diff --git a/test.md b/test.md
index 16220f3..7f4c446 100644
--- a/test.md
+++ b/test.md
@@ -16,6 +16,7 @@ enum TransactionType {
   MESSAGE = 1; // 消息
   CONTRACT_CREATION = 2; // 合约创建
   CONTRACT_INVOCATION = 3; // 合约调用
+  CONTRACT_STATUS = 4; // 合约状态
 }
 ```