diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java
index 01ead1e..86c7ea4 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupHandler.java
@@ -23,7 +23,7 @@ public class BackupHandler {
         Map<String, Object> map = new HashMap<>();
         map.put("file", new File(filePath));
         map.put("id", id);
-        String url = StrFormatter.format("http://{}:{}/data/file/upload", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
+        String url = StrFormatter.format("http://{}:{}/data/file/backup/upload", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
         String res = HttpUtil.post(url, map);
         ElectromagneticResult<?> resObj = JSONUtil.toBean(res, ElectromagneticResult.class);
         String data = JSONUtil.toJsonStr(resObj.getData());
@@ -33,7 +33,7 @@ public class BackupHandler {
     public BackupFileResLog backupSql(String filePath) {
         Map<String, Object> map = new HashMap<>();
         map.put("file", new File(filePath));
-        String url = StrFormatter.format("http://{}:{}/data/file/backupSql", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
+        String url = StrFormatter.format("http://{}:{}/data/file/backup/backupSql", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
         String res = HttpUtil.post(url, map);
         ElectromagneticResult<?> resObj = JSONUtil.toBean(res, ElectromagneticResult.class);
         String data = JSONUtil.toJsonStr(resObj.getData());
@@ -43,7 +43,7 @@ public class BackupHandler {
     public BackupFileResLog deleteFile(String id) {
         Map<String, Object> map = new HashMap<>();
         map.put("id", id);
-        String url = StrFormatter.format("http://{}:{}/data/file/remove", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
+        String url = StrFormatter.format("http://{}:{}/data/file/backup/remove", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort());
         String res = HttpUtil.get(url, map);
         ElectromagneticResult<?> resObj = JSONUtil.toBean(res, ElectromagneticResult.class);
         String data = JSONUtil.toJsonStr(resObj.getData());
@@ -51,7 +51,7 @@ public class BackupHandler {
     }
 
     public byte[] downloadFile(String id) {
-        String url = StrFormatter.format("http://{}:{}/data/file/download?id={}", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort(), id);
+        String url = StrFormatter.format("http://{}:{}/data/file/backup/download?id={}", elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort(), id);
         return HttpUtil.downloadBytes(url);
     }
 }