diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/PurchaseManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/PurchaseManage.java
index 9c30630..f883e34 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/PurchaseManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/manage/PurchaseManage.java
@@ -205,7 +205,7 @@ public class PurchaseManage {
             stateMachineUtils.pass(project);
             project.setUpdateOn(LocalDateTime.now());
 
-            // 获最的成时以总成交金
+            // 获取总的成交时间及金额
             LocalDateTime lastTransactionTime = null;
             BigDecimal transactionAmountTotal = BigDecimal.ZERO;
             for (Purchase purchase : purchases) {