diff --git a/src/main/java/com/mixi/model/dto/QueryMiTuExportPageDTO.java b/src/main/java/com/mixi/model/dto/QueryMiTuExportPageDTO.java
index 8917387..ed69363 100644
--- a/src/main/java/com/mixi/model/dto/QueryMiTuExportPageDTO.java
+++ b/src/main/java/com/mixi/model/dto/QueryMiTuExportPageDTO.java
@@ -13,8 +13,8 @@ public class QueryMiTuExportPageDTO extends PageQueryBaseVo {
 
     private String fileName;
     private String span;
-    private LocalDateTime startTime;
-    private LocalDateTime endTime;
+    private String startTime;
+    private String endTime;
 
 
 }
\ No newline at end of file