diff --git a/deepin-devicemanager/src/DeviceManager/DeviceBluetooth.cpp b/deepin-devicemanager/src/DeviceManager/DeviceBluetooth.cpp
index 3daa08c8..f83b618c 100644
--- a/deepin-devicemanager/src/DeviceManager/DeviceBluetooth.cpp
+++ b/deepin-devicemanager/src/DeviceManager/DeviceBluetooth.cpp
@@ -37,10 +37,9 @@ void DeviceBluetooth::setInfoFromHciconfig(const QMap<QString, QString> &mapInfo
 {
     qCDebug(appLog) << "DeviceBluetooth::setInfoFromHciconfig started.";
     // 获取设备的基本信息
-    setAttribute(mapInfo, "Name", m_Name);
+    setAttribute(mapInfo, "Name", m_Name, false);
     setAttribute(mapInfo, "Alias", m_Alias);
     setAttribute(mapInfo, "Manufacturer", m_Vendor);
-    setAttribute(mapInfo, "HCI Version", m_Version, true);
     qCDebug(appLog) << "Basic attributes set from Hciconfig.";
 
     // 获取设备其他信息
diff --git a/deepin-devicemanager/src/GenerateDevice/DeviceGenerator.cpp b/deepin-devicemanager/src/GenerateDevice/DeviceGenerator.cpp
index 943be265..afd47696 100644
--- a/deepin-devicemanager/src/GenerateDevice/DeviceGenerator.cpp
+++ b/deepin-devicemanager/src/GenerateDevice/DeviceGenerator.cpp
@@ -222,10 +222,13 @@ void DeviceGenerator::generatorCpuDevice()
             logicalNum_dmi += dd4["Thread Count"].toInt();
         }
     }
+    if(coreNum_dmi > coreNum && coreNum_dmi <= 512) { //due to offline policy
+    	// If obtaining data from /proc/cpuinfo is incorrect, refer to the content of dmidecode.
+        if (logicalNum != logicalNum_dmi)
+            coreNum = coreNum_dmi;
+    }
     if(logicalNum_dmi > logicalNum && logicalNum_dmi < 1024)  //due to offline policy
         logicalNum = logicalNum_dmi;
-    if(coreNum_dmi > coreNum && coreNum_dmi <= 512) //due to offline policy
-        coreNum = coreNum_dmi;
 
     DeviceManager::instance()->setCpuNum(allCPUS.isEmpty() ? dmidecode4.size() : allCPUS.size());
     qCDebug(appLog) << "DeviceGenerator::generatorCpuDevice set cpu num" << (allCPUS.isEmpty() ? dmidecode4.size() : allCPUS.size());