diff --git a/mallinkService/src/main/resources/mapper/WxActivityMapper.xml b/mallinkService/src/main/resources/mapper/WxActivityMapper.xml
index 536a81bb6..16536670c 100644
--- a/mallinkService/src/main/resources/mapper/WxActivityMapper.xml
+++ b/mallinkService/src/main/resources/mapper/WxActivityMapper.xml
@@ -94,10 +94,10 @@
- and not(`activity_end_time` < #{startDate} or `activity_start_time` > #{endDate})
- /*and ((`activity_start_time` >= #{startDate} and `activity_start_time` <= #{endDate})
+ and not(`activity_end_time` < #{startDate, jdbcType=TIMESTAMP} or `activity_start_time` > #{endDate, jdbcType=TIMESTAMP})
+