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 fefad30..dfa79de 100644
--- a/web/src/main/java/com/zhehekeji/web/service/CronTab.java
+++ b/web/src/main/java/com/zhehekeji/web/service/CronTab.java
@@ -69,6 +69,7 @@ public class CronTab {
         File dir = new File(configProperties.getSavePath().getMediaPath());
         long space = dir.getFreeSpace() / gByte;
         log.info(" free space :{}",space);
+        //大于150g
         if(space > 150){
             return;
         }
@@ -124,7 +125,7 @@ public class CronTab {
                 checkFileTime(new File(dir, children[i]),days);
             }
         }else {
-            //判斷時間
+            //判断时间
             BasicFileAttributes attr = null;
             try {
                 Path path =  dir.toPath();