diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPackage.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPackage.java
index ad0869f..f35d6ef 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPackage.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesPackage.java
@@ -29,6 +29,7 @@ import java.io.Serializable;
         @Index(columnList = "WORK_ORDER_NO"),
         @Index(columnList = "WORK_CENTER_CODE"),
         @Index(columnList = "WORK_CELL_CODE"),
+        @Index(columnList = "CREATE_DATE_TIME"),
         @Index(columnList = "IS_SEALED")
 }, uniqueConstraints = {
         @UniqueConstraint(columnNames = {"ORGANIZE_CODE", "PACKAGE_NO"})
diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProduceSn.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProduceSn.java
index b71d6ac..c8226c2 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProduceSn.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesProduceSn.java
@@ -29,6 +29,7 @@ import java.math.BigDecimal;
         @Index(columnList = "SERIAL_NUMBER"),
         @Index(columnList = "PRODUCT_SN"),
         @Index(columnList = "CREATE_DATE_TIME"),
+        @Index(columnList = "MODIFY_DATE_TIME"),
         @Index(columnList = "PART_NO"),
         @Index(columnList = "WORK_ORDER_NO")
 }, uniqueConstraints = {