diff --git a/api.py b/api.py
index d50348ff37c303095e0b0a0a065c996aa61713bd..2274e5848587fcd79c36ab6e92a23e95b70d72c9 100644
--- a/api.py
+++ b/api.py
@@ -400,7 +400,7 @@ class PortfoliosHolder(ABC):
     @abstractmethod
     def build_hold_portfolio(self, day, risk: PortfoliosRisk):
         '''
-        构建指定日期,指定风险等级的持仓投组
+        构建指定日期,指定风险等级的持仓投组,以day为截止日期,会持续补满
         :param day: 指定日期
         :param risk: 指定风险等级
         :return:
diff --git a/robo_executor.py b/robo_executor.py
index 6f0a6f6d5751c2c7d018488ed10166f0021fb1aa..3656def63d1098d7f777551864a163357ab46652 100644
--- a/robo_executor.py
+++ b/robo_executor.py
@@ -123,8 +123,10 @@ class RealExecutor(RoboExecutor):
         for risk in PortfoliosRisk:
             logger.info(f"start to build risk[{risk.name}] real for date[{format_date(date)}]".center(50, '-'))
             now = dt.now()
+            # 因为每天都必须有NORMAL最优投组,不管用不用
             self._builder.get_portfolios(prev_workday(date), risk)
             self._hold.build_hold_portfolio(date, risk)
+            # 如果当前持仓为风控投组,则还要计算风控投组,不管用不用
             p_type = self._hold.get_portfolio_type(date, risk)
             if p_type is not PortfoliosType.NORMAL:
                 self._builder.get_portfolios(prev_workday(date), p_type)