diff --git a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/ActSignInRecordServiceImpl.java b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/ActSignInRecordServiceImpl.java
index 86b6b575eb..ff43932db9 100644
--- a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/ActSignInRecordServiceImpl.java
+++ b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/ActSignInRecordServiceImpl.java
@@ -125,6 +125,10 @@ public class ActSignInRecordServiceImpl extends BaseServiceImpl<ActSignInRecordD
         } catch (Exception e) {
             throw new RenException("签到起止时间格式错误");
         }
+        if(groupActInfoEntity.getSignInEndTime().getTime()<groupActInfoEntity.getSignInStartTime().getTime()){
+            log.warn("签到截止时间应晚于签到开始时间");
+            throw new RenException(EpmetErrorCode.ACT_SIGN_IN_START_TIME_ERROR.getCode(),EpmetErrorCode.ACT_SIGN_IN_START_TIME_ERROR.getMsg());
+        }
         groupActInfoDao.updateById(groupActInfoEntity);
         SetSignTimeResultDTO result = new SetSignTimeResultDTO();
         result.setGroupActId(formDTO.getGroupActId());
diff --git a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/GroupActInfoServiceImpl.java b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/GroupActInfoServiceImpl.java
index 80760fbe63..0274790383 100644
--- a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/GroupActInfoServiceImpl.java
+++ b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/act/service/impl/GroupActInfoServiceImpl.java
@@ -563,7 +563,7 @@ public class GroupActInfoServiceImpl extends BaseServiceImpl<GroupActInfoDao, Gr
         long signInStartTime=resultDTO.getSignInStartTime().getTime();
         long signInEndTime=resultDTO.getSignInEndTime().getTime();
         if (nowTime < signInStartTime) {
-            resultDTO.setSignInButton(GroupActConstant.DISPLAY);
+            resultDTO.setSignInButton(GroupActConstant.BLANK);
             // 2、未到签到时间显示距离签到时间还有多久
             //距离签到开始还有XX天4小时32分钟
             String remainStr=getDatePoor(resultDTO.getSignInStartTime(),nowDate);