diff --git a/pqs-system/system-boot/src/main/java/com/njcn/system/timer/tasks/FrontLogsCleanTaskRunner.java b/pqs-system/system-boot/src/main/java/com/njcn/system/timer/tasks/FrontLogsCleanTaskRunner.java
index 14b603ed6..99a5bf459 100644
--- a/pqs-system/system-boot/src/main/java/com/njcn/system/timer/tasks/FrontLogsCleanTaskRunner.java
+++ b/pqs-system/system-boot/src/main/java/com/njcn/system/timer/tasks/FrontLogsCleanTaskRunner.java
@@ -37,7 +37,7 @@ public class FrontLogsCleanTaskRunner implements TimerTaskRunner {
         QueryWrapper<PqFrontLogsChild> queryWrapper = new QueryWrapper<>();
         QueryWrapper<PqFrontLogs> pqFrontLogsQueryWrapper = new QueryWrapper<>();
         LocalDate calDate;
-        if(StrUtil.isBlank(date)){
+        if(!StrUtil.isBlank(date)){
             calDate = LocalDate.parse(date, DatePattern.NORM_DATE_FORMATTER);
 
         }else {