diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java
index 1ffa9aad..d8c64d52 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java
@@ -389,7 +389,7 @@ public class CourseTagServiceImpl implements ICourseTagService {
         filters.add(FieldFilters.eq("deleted",false));//未删除的
         query.addFilters(filters);
         List<CourseTag> courseTagList = courseTagDao.findList(query.builder());
-        if (courseTagList==null || courseTagList.size()==0){//1.1 如果该标签不存在，则新建标签
+        if (courseTagList==null || courseTagList.isEmpty()){//1.1 如果该标签不存在，则新建标签
             courseTag = new CourseTag();
             courseTag.setTagName(tagName);
             courseTag.setIsPublic(false);
@@ -545,7 +545,7 @@ public class CourseTagServiceImpl implements ICourseTagService {
             List<IFieldFilter> filters = new ArrayList<>();
             filters.add(FieldFilters.eq("tagName",tag));//精确匹配
             filters.add(FieldFilters.eq("status",0));//正式
-            filters.add(FieldFilters.eq("deleted",0));//未删除的
+            filters.add(FieldFilters.eq("deleted",false));//未删除的
             query.addFilters(filters);
             List<CourseTag> courseTagList = courseTagDao.findList(query.builder());
             log.info("标签合并 createTag courseTagList = {} " , courseTagList);