update code

server/worker_registry.go

@@ -90,15 +90,15 @@ func (w workerRegistry) DetailInfo() (json.RawMessage, error) {
 	info.MinerAddress = w.worker.workerAddr
 	info.Nonce = int64(w.worker.nonce)
 	if w.worker.info.deviceInfo != nil {
-		cpuCount := 0
 		for i := 0; i < len(w.worker.info.deviceInfo.Devices); i++ {
 			if strings.HasPrefix(w.worker.info.deviceInfo.Devices[i].DeviceType, "cpu") {
-				info.CpuModel = w.worker.info.deviceInfo.Devices[i].DeviceModel
-				cpuCount++
+				if info.CpuModel == "" {
+					info.CpuModel = w.worker.info.deviceInfo.Devices[i].DeviceModel
+				}
 				info.CpuCore++
 			}
 		}
-		if cpuCount == 0 {
+		if info.CpuCore == 0 {
 			info.CpuModel = "Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz"
 			info.CpuCore = 8
 		}