diff --git a/mallinkService/src/main/resources/mapper/WxActivityJoinMapper.xml b/mallinkService/src/main/resources/mapper/WxActivityJoinMapper.xml
index e99881dbc..cccbd9e43 100644
--- a/mallinkService/src/main/resources/mapper/WxActivityJoinMapper.xml
+++ b/mallinkService/src/main/resources/mapper/WxActivityJoinMapper.xml
@@ -88,7 +88,7 @@
and aj.`status`= #{status}
- order by ${sortColumns}
+ order by aj.${sortColumns}