diff --git a/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs b/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs
index fb408d4..6261d4e 100644
--- a/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs
+++ b/YD_AllHeartRates.Api/Services/Impl/DeviceService.cs
@@ -194,7 +194,7 @@ namespace YD_AllHeartRates.Api.Services.Impl
 
             device.StudentNo = dto.StudentNo;
             device.DeviceType = dto.DeviceType;
-            device.Name = dto.DeviceType == 1 ? "心率" : "跳绳";
+            device.Name = dto.DeviceType == 1 ? "心率设备" : "跳绳设备";
 
             _sportsContext.Update(device);
             return await _sportsContext.SaveChangesAsync() > 0;