diff --git a/deepin-devicemanager/src/DeviceManager/DeviceCpu.cpp b/deepin-devicemanager/src/DeviceManager/DeviceCpu.cpp
index 4a2fbd0b..332a7a9b 100644
--- a/deepin-devicemanager/src/DeviceManager/DeviceCpu.cpp
+++ b/deepin-devicemanager/src/DeviceManager/DeviceCpu.cpp
@@ -47,7 +47,8 @@ void DeviceCpu::setCpuInfo(const QMap<QString, QString> &mapLscpu, const QMap<QS
     m_Name.replace(QRegExp("x [0-9]*$"), "");
 
     if (Common::specialComType == Common::kSpecialType5 ||
-        Common::specialComType == Common::kSpecialType6) {
+        Common::specialComType == Common::kSpecialType6 ||
+        Common::specialComType == Common::kSpecialType7) {
         m_Frequency = m_Frequency.replace("2.189", "2.188");
         m_MaxFrequency = m_MaxFrequency.replace("2189", "2188");
     }