diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/dmpMonitor/request/FtpRequest.java b/eladmin-system/src/main/java/me/zhengjie/modules/dmpMonitor/request/FtpRequest.java
index 8d608d1..6bd7cb8 100644
--- a/eladmin-system/src/main/java/me/zhengjie/modules/dmpMonitor/request/FtpRequest.java
+++ b/eladmin-system/src/main/java/me/zhengjie/modules/dmpMonitor/request/FtpRequest.java
@@ -40,7 +40,7 @@ public class FtpRequest {
                 log.error("大数据平台目录不存在，{}", fileBasePathLinux);
                 throw new BadRequestException("大数据平台目录不存在");
             }
-            DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyyMMdd");
+            DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd");
             String timeForMate = LocalDateTime.now().format(dtf);
             try {
                 sftp.cd(timeForMate);