diff --git a/src/main/java/com/mini/capi/sys/service/DbService.java b/src/main/java/com/mini/capi/sys/service/DbService.java
index de5004e..e087224 100644
--- a/src/main/java/com/mini/capi/sys/service/DbService.java
+++ b/src/main/java/com/mini/capi/sys/service/DbService.java
@@ -320,7 +320,7 @@ public class DbService {
 
 
     private void clearTargetTableLastWeekData(JdbcTemplate targetJdbc, String targetTable) {
-        String sql = "DELETE FROM " + targetTable + " WHERE ds = ?";
+        String sql = "DELETE FROM " + targetTable + " WHERE ds <= ?";
         targetJdbc.update(sql, DateUtils.getSevenDaysAgo());
     }