diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/constant/Constant.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/constant/Constant.java
index c2aaddf70c..67aced6dbe 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/constant/Constant.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/constant/Constant.java
@@ -127,4 +127,8 @@ public interface Constant {
      */
     String UNREAD = "unread";
 
+    /**
+     * 创建时间字段名
+     */
+    String CREATED_TIME = "created_time";
 }
diff --git a/epmet-module/epmet-message/epmet-message-server/src/main/java/com/epmet/service/impl/SysSmsServiceImpl.java b/epmet-module/epmet-message/epmet-message-server/src/main/java/com/epmet/service/impl/SysSmsServiceImpl.java
index 2f8600641e..7f6d02fa40 100644
--- a/epmet-module/epmet-message/epmet-message-server/src/main/java/com/epmet/service/impl/SysSmsServiceImpl.java
+++ b/epmet-module/epmet-message/epmet-message-server/src/main/java/com/epmet/service/impl/SysSmsServiceImpl.java
@@ -51,7 +51,7 @@ public class SysSmsServiceImpl extends BaseServiceImpl<SysSmsDao, SysSmsEntity>
     @Override
     public PageData<SysSmsDTO> page(Map<String, Object> params) {
         IPage<SysSmsEntity> page = baseDao.selectPage(
-            getPage(params, Constant.CREATE_DATE, false),
+            getPage(params, Constant.CREATED_TIME, false),
             getWrapper(params)
         );
         return getPageData(page, SysSmsDTO.class);