diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodSugarServiceImpl.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodSugarServiceImpl.java
index bae3121..f2e8d1a 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodSugarServiceImpl.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodSugarServiceImpl.java
@@ -228,13 +228,13 @@ public class BloodSugarServiceImpl extends BaseServiceImpl implements IBloodSuga
         List<Map<String, Object>> restList = new ArrayList<>();
         List<BloodSugar> bloodSugars = mongoTemplate.find(Query.query(Criteria.where("parentId").is(parentId).and("bloodSugarType").is(type)).with(new Sort(Sort.Direction.DESC, "created")), BloodSugar.class);
         Set<String> dayCountSet = new HashSet<>();
-        Set<String> monthCountSet = new HashSet<>();
+        Set<Integer> monthCountSet = new HashSet<>();
         for (BloodSugar bloodSugar : bloodSugars) {
             if(bloodSugar.getBloodSugarType() == type) {
                 Map<String, Object> temp = new HashMap<>();
                 temp.put("bloodSugar", bloodSugar.getBloodSugar());
                 temp.put("craeted", DateUtil.getyyyy_MM_dd_hms(bloodSugar.getCreated()));
-                temp.put("monthCountSet", DateUtil.getMonth(bloodSugar.getCreated()));
+                monthCountSet.add(DateUtil.getMonth(bloodSugar.getCreated()));
                 temp.put("type", bloodSugar.getBloodSugarType());
                 restList.add(temp);