diff --git a/src/main/java/com/ycwl/basic/task/N9eSyncTask.java b/src/main/java/com/ycwl/basic/task/N9eSyncTask.java
index 7c772a9..a7cc536 100644
--- a/src/main/java/com/ycwl/basic/task/N9eSyncTask.java
+++ b/src/main/java/com/ycwl/basic/task/N9eSyncTask.java
@@ -42,12 +42,17 @@ public class N9eSyncTask {
         requestBody.put("queries", queries);
 
         // 发送POST请求
-        HttpResponse response = HttpUtil.createPost("https://n9e.jerryyan.top/v1/n9e/target/list")
+        Map<String, Object> respData;
+        try (HttpResponse response = HttpUtil.createPost("https://n9e.jerryyan.top/v1/n9e/target/list")
                 .header("Authorization", auth)
                 .header("Content-Type", "application/json")
                 .body(JacksonUtil.toJSONString(requestBody))
-                .execute();
-        Map<String, Object> respData = JacksonUtil.parseObject(response.body(), Map.class);
+                .execute()) {
+            respData = JacksonUtil.parseObject(response.body(), Map.class);
+        } catch (Exception e) {
+            log.warn("N9E信息获取失败");
+            return;
+        }
         String err = (String) respData.get("err");
         if (StringUtils.isNotBlank(err)) {
             log.warn("N9E信息获取失败");
@@ -65,8 +70,8 @@ public class N9eSyncTask {
         list.forEach(item -> {
             String ident = (String) item.get("ident");
             Number updateAtNum = (Number) item.get("update_at");
-            Long updateAt = updateAtNum != null ? updateAtNum.longValue() : 0L;
-            redisTemplate.opsForValue().set("ext_device:online:" + ident, updateAt.toString(), 1, TimeUnit.DAYS);
+            long updateAt = updateAtNum != null ? updateAtNum.longValue() : 0L;
+            redisTemplate.opsForValue().set("ext_device:online:" + ident, Long.toString(updateAt), 1, TimeUnit.DAYS);
         });
     }
 }