diff --git a/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/IcPartyActivityServiceImpl.java b/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/IcPartyActivityServiceImpl.java
index c0a8b816ee..8e0ab3ac4d 100644
--- a/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/IcPartyActivityServiceImpl.java
+++ b/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/impl/IcPartyActivityServiceImpl.java
@@ -617,7 +617,7 @@ public class IcPartyActivityServiceImpl extends BaseServiceImpl<IcPartyActivityD
         resDTO.setServiceMatterNameList(SpringContextUtils.getBean(IcServiceItemDictService.class).getByActivityId(activityId,activityEntity.getCustomerId()));
         // 报名总人数
         LambdaQueryWrapper<IcPartyActivitySignUpRecordEntity> countWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(IcPartyActivitySignUpRecordEntity::getActivityId, activityId);
+        countWrapper.eq(IcPartyActivitySignUpRecordEntity::getActivityId, activityId);
         resDTO.setSignUpCount(partyActivitySignUpRecordDao.selectCount(countWrapper));
         return resDTO;
     }