diff --git a/web/src/main/java/com/zhehekeji/web/service/CronTab.java b/web/src/main/java/com/zhehekeji/web/service/CronTab.java
index 6dfdea2..2f903d8 100644
--- a/web/src/main/java/com/zhehekeji/web/service/CronTab.java
+++ b/web/src/main/java/com/zhehekeji/web/service/CronTab.java
@@ -24,8 +24,8 @@ public class CronTab {
 
     private static LocalDateTime now;
 
-    @Scheduled(cron = "0 0 0 * * ?")
-    //@Scheduled(cron = "0 0/1 * * * *")
+    //@Scheduled(cron = "0 0 0 * * ?")
+    @Scheduled(cron = "0 0/1 * * * *")
     public void file() {
         log.info(" corn delete file");
         now = LocalDateTime.now();
@@ -39,6 +39,10 @@ public class CronTab {
 
         if (dir.isDirectory()) {
             String[] children = dir.list();
+            if(children.length == 0){
+                log.info("delete path:{}",dir.getPath());
+                dir.delete();
+            }
             for (int i = 0; i < children.length; i++) {
                 checkFileTime(new File(dir, children[i]),days);
             }
diff --git a/web/src/main/resources/application-dev.yml b/web/src/main/resources/application-dev.yml
index 17744d0..891de3c 100644
--- a/web/src/main/resources/application-dev.yml
+++ b/web/src/main/resources/application-dev.yml
@@ -71,4 +71,4 @@ scanCodeMode:
   trayCodeTypes:
     - 14
 # 照片 視頻保存多久
-deleteFileDays: 10
\ No newline at end of file
+deleteFileDays: 365
\ No newline at end of file
diff --git a/web/src/main/resources/application-prod.yml b/web/src/main/resources/application-prod.yml
index 3de1995..a75080a 100644
--- a/web/src/main/resources/application-prod.yml
+++ b/web/src/main/resources/application-prod.yml
@@ -71,4 +71,4 @@ scanCodeMode:
   trayCodeTypes:
     - 14
 # 照片 視頻保存多久
-deleteFileDays: 1
\ No newline at end of file
+deleteFileDays: 365
\ No newline at end of file