diff --git a/src/main/java/com/dispose/ability/impl/UpfAbilityImpl.java b/src/main/java/com/dispose/ability/impl/UpfAbilityImpl.java
index 69298c65..7874d393 100644
--- a/src/main/java/com/dispose/ability/impl/UpfAbilityImpl.java
+++ b/src/main/java/com/dispose/ability/impl/UpfAbilityImpl.java
@@ -140,9 +140,7 @@ public class UpfAbilityImpl extends PengXinAbilityImpl {
             }
 
             // 适配处置时间参数， -1为不限制处置时间
-            if (duration == null || duration < 0) {
-                duration = -1L;
-            }
+            duration = -1L;
 
             reqItems.add(PengXinStartTaskItem.builder()
                     .type(getUpfTaskType(capType))
@@ -341,16 +339,8 @@ public class UpfAbilityImpl extends PengXinAbilityImpl {
      */
     private void upgradeToken() {
         try {
-            //目前1.UPF不提供用户登录接口，使用随机生成的token值；2UPF登录接口不校验用户名和密码，返回值为REE_OK和token值
-            //方案1：
-            this.token = RandomStringUtils.random(10);
-//            //方案2
-//            String url = urlRootPath + "dispose_device/auth/login";
-//            ProtocolRespDTO<PengXinLoginRsp> logInfo = restfulInterface.login(url, username, password);
-//
-//            if (logInfo != null && logInfo.getMsgContent().getStatus() == ErrorCode.ERR_OK.getCode()) {
-//                this.token = logInfo.getMsgContent().getToken();
-//            }
+            //目前1.UPF不提供用户登录接口，使用随机生成的token值；2.UPF登录接口不校验用户名和密码，返回值为REE_OK和token值
+            this.token = RandomStringUtils.randomAlphabetic(10);
         } catch (Exception ignored) {
         }
     }