diff --git a/services/ans/src/distributed_manager/advanced_notification_distributed_manager_service.cpp b/services/ans/src/distributed_manager/advanced_notification_distributed_manager_service.cpp
index d56db12361a6c93da21161c2704fff5c89743ab0..3232173aafbfa0cf625930ef53b7eae347d7b6f4 100644
--- a/services/ans/src/distributed_manager/advanced_notification_distributed_manager_service.cpp
+++ b/services/ans/src/distributed_manager/advanced_notification_distributed_manager_service.cpp
@@ -85,13 +85,6 @@ ErrCode AdvancedNotificationService::SetDistributedEnabledBySlot(
         return ERR_ANS_NON_SYSTEM_APP;
     }
 
-    if (!AccessTokenHelper::CheckPermission(OHOS_PERMISSION_NOTIFICATION_CONTROLLER)) {
-        ANS_LOGE("Permission Denied.");
-        message.ErrorCode(ERR_ANS_PERMISSION_DENIED).Append("No permission");
-        NotificationAnalyticsUtil::ReportModifyEvent(message);
-        return ERR_ANS_PERMISSION_DENIED;
-    }
-
     ErrCode result = NotificationPreferences::GetInstance()->SetDistributedEnabledBySlot(slotType,
         deviceType, enabled);
     if (result == ERR_OK && slotType == NotificationConstant::SlotType::LIVE_VIEW) {
@@ -132,11 +125,6 @@ ErrCode AdvancedNotificationService::IsDistributedEnabledBySlot(
         return ERR_ANS_NON_SYSTEM_APP;
     }
 
-    if (!AccessTokenHelper::CheckPermission(OHOS_PERMISSION_NOTIFICATION_CONTROLLER)) {
-        ANS_LOGE("no permission");
-        return ERR_ANS_PERMISSION_DENIED;
-    }
-
     return NotificationPreferences::GetInstance()->IsDistributedEnabledBySlot(slotType, deviceType, enabled);
 }
 
diff --git a/services/distributed/src/soft_bus/distributed_device_service.cpp b/services/distributed/src/soft_bus/distributed_device_service.cpp
index c580a55401ffe9652e34f0193cb471d603b2aaa4..2fba94a1abdc91cea6347099256a9d2bdb7d429a 100644
--- a/services/distributed/src/soft_bus/distributed_device_service.cpp
+++ b/services/distributed/src/soft_bus/distributed_device_service.cpp
@@ -336,10 +336,11 @@ void DistributedDeviceService::SetDeviceStatus(const std::shared_ptr<TlvBox>& bo
     }
     int32_t status;
     if (stateBox.GetState(status)) {
-        int32_t result = NotificationHelper::SetTargetDeviceStatus(deviceName, status,
+        uint32_t state = (static_cast<uint32_t>(status) << 1);
+        int32_t result = NotificationHelper::SetTargetDeviceStatus(deviceName, state,
             DEFAULT_LOCK_SCREEN_FLAG, device.udid_);
         ANS_LOGI("Dans set state %{public}s %{public}s %{public}d %{public}d.", deviceName.c_str(),
-            StringAnonymous(deviceId).c_str(), status, result);
+            StringAnonymous(deviceId).c_str(), state, result);
     }
 
     bool liveViewEnable;
diff --git a/services/distributed/src/soft_bus/distributed_service.cpp b/services/distributed/src/soft_bus/distributed_service.cpp
index f513ca486a1a175d21032b85ca4131e01e0495aa..bd825d7fa2807e6edb971269af35d04fa6f8cd14 100644
--- a/services/distributed/src/soft_bus/distributed_service.cpp
+++ b/services/distributed/src/soft_bus/distributed_service.cpp
@@ -343,7 +343,6 @@ void DistributedService::SyncDeviceStatus(int32_t status)
         ANS_LOGE("Check handler is null.");
         return;
     }
-    status = (static_cast<uint32_t>(status) << 1);
     std::function<void()> task = std::bind([&, status]() {
         DistributedDeviceService::GetInstance().SyncDeviceStatus(DistributedDeviceService::STATE_TYPE_LOCKSCREEN,
             status, false, false);