diff --git a/sa_profile/dhardware.cfg b/sa_profile/dhardware.cfg
index 46561e1aa854e33c1a0f0df868246234a35177a0..68ad964f46ced647560ec96b9e606ea0e8fd6719 100644
--- a/sa_profile/dhardware.cfg
+++ b/sa_profile/dhardware.cfg
@@ -27,7 +27,8 @@
                 "ohos.permission.GET_TELEPHONY_STATE",
                 "ohos.permission.MANAGE_SECURE_SETTINGS",
                 "ohos.permission.ACCESS_BLUETOOTH",
-                "ohos.permission.GET_WIFI_INFO"
+                "ohos.permission.GET_WIFI_INFO",
+                "ohos.permission.ACCESS_DISTRIBUTED_MODEM"
             ],
             "permission_acls" : ["ohos.permission.MONITOR_DEVICE_NETWORK_STATE"],
             "jobs" : {
diff --git a/services/distributedhardwarefwkservice/src/distributed_hardware_manager.cpp b/services/distributedhardwarefwkservice/src/distributed_hardware_manager.cpp
index 5348135a7ab18dd9f4d4858bd171330b62d10e5f..7280add30125e71a2929f7a12b8b0991833cdaa3 100644
--- a/services/distributedhardwarefwkservice/src/distributed_hardware_manager.cpp
+++ b/services/distributedhardwarefwkservice/src/distributed_hardware_manager.cpp
@@ -47,7 +47,7 @@ IMPLEMENT_SINGLE_INSTANCE(DistributedHardwareManager);
 int32_t DistributedHardwareManager::LocalInit()
 {
     DHLOGI("DHFWK Local Init begin");
-    if (isLocalInit_) {
+    if (isLocalInit_.load()) {
         DHLOGI("Local init already finish");
         return DH_FWK_SUCCESS;
     }
@@ -60,7 +60,7 @@ int32_t DistributedHardwareManager::LocalInit()
     LocalHardwareManager::GetInstance().Init();
     DeviceParamMgr::GetInstance().QueryDeviceDataSyncMode();
     DHLOGI("DHFWK Local Init end");
-    isLocalInit_ = true;
+    isLocalInit_.store(true);
     return DH_FWK_SUCCESS;
 }
 
@@ -68,14 +68,14 @@ int32_t DistributedHardwareManager::Initialize()
 {
     DHLOGI("DHFWK Normal Init begin");
     std::lock_guard<std::mutex> lock(dhInitMgrMutex_);
-    if (isAllInit_) {
+    if (isAllInit_.load()) {
         DHLOGI("DHMgr init already finish");
         return DH_FWK_SUCCESS;
     }
     LocalInit();
     ComponentManager::GetInstance().Init();
     DHLOGI("DHFWK Normal Init end");
-    isAllInit_ = true;
+    isAllInit_.store(true);
     return DH_FWK_SUCCESS;
 }