diff --git a/DM_Weight/ViewModels/HomeWindowViewModel.cs b/DM_Weight/ViewModels/HomeWindowViewModel.cs
index 83793ce..aacc190 100644
--- a/DM_Weight/ViewModels/HomeWindowViewModel.cs
+++ b/DM_Weight/ViewModels/HomeWindowViewModel.cs
@@ -276,7 +276,7 @@ namespace DM_Weight.ViewModels
                 byte[] data = null;
                 float retT = await _portUtil.GetFridgeTemperature();
                 Thread.Sleep(80);
-                WD = $"恒温冷藏抽屉当前温度：{Math.Round((retT - 1.5), 2)}℃";
+                WD = $"恒温冷藏抽屉当前温度：{Math.Round((retT), 2)}℃";
             }
         }
 
@@ -288,7 +288,7 @@ namespace DM_Weight.ViewModels
                 byte[] data = null;
                 float retT = await _portUtil.GetFridgeTemperature();
                 Thread.Sleep(80);
-                WD = $"恒温冷藏抽屉当前温度：{Math.Round((retT-1.5),2)}℃";
+                WD = $"恒温冷藏抽屉当前温度：{Math.Round((retT),2)}℃";
             }
         }
         /// <summary>