diff --git a/framework/src/main/java/cn/lili/modules/member/serviceimpl/MemberSignServiceImpl.java b/framework/src/main/java/cn/lili/modules/member/serviceimpl/MemberSignServiceImpl.java
index 2134109c..19a684ab 100644
--- a/framework/src/main/java/cn/lili/modules/member/serviceimpl/MemberSignServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/member/serviceimpl/MemberSignServiceImpl.java
@@ -1,6 +1,5 @@
 package cn.lili.modules.member.serviceimpl;
 
-import cn.hutool.core.text.CharSequenceUtil;
 import cn.lili.common.enums.ResultCode;
 import cn.lili.common.exception.ServiceException;
 import cn.lili.common.properties.RocketmqCustomProperties;
@@ -8,7 +7,6 @@ import cn.lili.common.security.AuthUser;
 import cn.lili.common.security.context.UserContext;
 import cn.lili.common.utils.CurrencyUtil;
 import cn.lili.common.utils.DateUtil;
-import cn.lili.modules.goods.entity.dos.Specification;
 import cn.lili.modules.member.entity.dos.MemberSign;
 import cn.lili.modules.member.entity.enums.PointTypeEnum;
 import cn.lili.modules.member.mapper.MemberSignMapper;
@@ -21,10 +19,7 @@ import cn.lili.modules.system.entity.enums.SettingEnum;
 import cn.lili.modules.system.service.SettingService;
 import cn.lili.rocketmq.RocketmqSendCallbackBuilder;
 import cn.lili.rocketmq.tags.MemberTagsEnum;
-import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.extension.conditions.query.QueryChainWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.google.gson.Gson;
 import org.apache.rocketmq.spring.core.RocketMQTemplate;
@@ -73,7 +68,7 @@ public class MemberSignServiceImpl extends ServiceImpl<MemberSignMapper, MemberS
             LambdaQueryWrapper<MemberSign> queryWrapper = new LambdaQueryWrapper<>();
             queryWrapper.eq(MemberSign::getMemberId, authUser.getId());
             List<MemberSign> signSize = this.baseMapper.getTodayMemberSign(queryWrapper);
-            if (signSize.isEmpty()) {
+            if (!signSize.isEmpty()) {
                 throw new ServiceException(ResultCode.MEMBER_SIGN_REPEAT);
             }
             //当前签到天数的前一天日期