diff --git a/mallinkService/src/main/resources/mapper/WxLevelConfigMapper.xml b/mallinkService/src/main/resources/mapper/WxLevelConfigMapper.xml
index b11b7d929..3d0d185c5 100644
--- a/mallinkService/src/main/resources/mapper/WxLevelConfigMapper.xml
+++ b/mallinkService/src/main/resources/mapper/WxLevelConfigMapper.xml
@@ -101,7 +101,7 @@
`capability` = #{capability},
`scale` = #{scale},
- where id = ${item.id};
+ where id = ${id};