diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmAttachmentMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmAttachmentMapper.xml
index 4aeff5c2..905e4e4a 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmAttachmentMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmAttachmentMapper.xml
@@ -6,7 +6,7 @@
- delete from XM.xm_attachment where origin_id = #{originId} and origin_type = #{originType}
+ delete from xm_attachment where origin_id = #{originId} and origin_type = #{originType}
@@ -16,7 +16,7 @@