diff --git a/epmet-user/epmet-user-client/src/main/java/com/epmet/dto/form/EpidemicPreventionFormDTO.java b/epmet-user/epmet-user-client/src/main/java/com/epmet/dto/form/EpidemicPreventionFormDTO.java
index c1663d71d5..4cd9156ea1 100644
--- a/epmet-user/epmet-user-client/src/main/java/com/epmet/dto/form/EpidemicPreventionFormDTO.java
+++ b/epmet-user/epmet-user-client/src/main/java/com/epmet/dto/form/EpidemicPreventionFormDTO.java
@@ -1,13 +1,10 @@
 package com.epmet.dto.form;
 
 import com.epmet.commons.tools.dto.form.PageFormDTO;
-import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
 import lombok.NoArgsConstructor;
-import org.springframework.format.annotation.DateTimeFormat;
 
 import java.io.Serializable;
-import java.util.Date;
 
 /**
  * @Description
@@ -87,14 +84,10 @@ public class EpidemicPreventionFormDTO extends PageFormDTO implements Serializab
     /**
      * 年龄段查询，起始生日
      */
-    @DateTimeFormat(pattern = "yyyy-MM-dd")
-    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
-    private Date startBirthDay;
+    private String startBirthDay;
 
     /**
      * 年龄段查询，截止生日
      */
-    @DateTimeFormat(pattern = "yyyy-MM-dd")
-    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
-    private Date endBirthDay;
+    private String endBirthDay;
 }