diff --git a/services/core/include/devicemanager/device_manager.h b/services/core/include/devicemanager/device_manager.h
index 955a30a..79f3ff5 100755
--- a/services/core/include/devicemanager/device_manager.h
+++ b/services/core/include/devicemanager/device_manager.h
@@ -53,7 +53,7 @@ private:
     static void OnNodeOfflineAdapter(NodeBasicInfo* info);
     static void OnNodeBasicInfoChangedAdapter(NodeBasicInfoType type, NodeBasicInfo* info);
 
-    bool GetUuidOrUdidByNetworkId(const std::string& nodeId, NodeDeivceInfoKey keyType,
+    bool GetUuidOrUdidByNetworkId(const std::string& nodeId, NodeDeviceInfoKey keyType,
         std::string& uuidOrUdid);
     void OnNodeOnline(const std::shared_ptr<DeviceInfo> deviceInfo);
     void OnNodeOffline(const std::string& deviceId);
diff --git a/services/core/src/devicemanager/device_manager.cpp b/services/core/src/devicemanager/device_manager.cpp
index 1748661..5866c5d 100755
--- a/services/core/src/devicemanager/device_manager.cpp
+++ b/services/core/src/devicemanager/device_manager.cpp
@@ -255,16 +255,16 @@ std::unique_ptr<NodeBasicInfo> DeviceManager::GetLocalBasicInfo()
 
 bool DeviceManager::GetUdidByNetworkId(const std::string& networkId, std::string& udid)
 {
-    return GetUuidOrUdidByNetworkId(networkId, NodeDeivceInfoKey::NODE_KEY_UDID, udid);
+    return GetUuidOrUdidByNetworkId(networkId, NodeDeviceInfoKey::NODE_KEY_UDID, udid);
 }
 
 bool DeviceManager::GetUuidByNetworkId(const std::string& networkId, std::string& uuid)
 {
-    return GetUuidOrUdidByNetworkId(networkId, NodeDeivceInfoKey::NODE_KEY_UUID, uuid);
+    return GetUuidOrUdidByNetworkId(networkId, NodeDeviceInfoKey::NODE_KEY_UUID, uuid);
 }
 
 bool DeviceManager::GetUuidOrUdidByNetworkId(const std::string& networkId,
-    NodeDeivceInfoKey keyType, std::string& uuidOrUdid)
+    NodeDeviceInfoKey keyType, std::string& uuidOrUdid)
 {
     if (networkId.empty()) {
         return false;