diff --git a/src/main/java/mapper/ArticleMapper.xml b/src/main/java/mapper/ArticleMapper.xml
index 18987cc..d1f80cf 100644
--- a/src/main/java/mapper/ArticleMapper.xml
+++ b/src/main/java/mapper/ArticleMapper.xml
@@ -87,12 +87,13 @@
select art.*,su.nickname,su.avatar_url from vertical_article art join vertical_user su on art.article_author_id = su.id
where article_status = '0'
- and FIND_IN_SET("划水",art.article_tags) = 0
+ and FIND_IN_SET('划水',art.article_tags) = 0
order by updated_time desc