diff --git a/Class/TcpServer.cs b/Class/TcpServer.cs
index 71b2100..6c56ed5 100644
--- a/Class/TcpServer.cs
+++ b/Class/TcpServer.cs
@@ -68,7 +68,7 @@ namespace SunlightAggregationTerminal.Class
             }
             catch (Exception ex)
             {
-                await Application.Current!.Windows[0].Page!.DisplayAlertAsync("错误", ex.ToString(), "是");
+                await Application.Current!.Windows[0].Page!.DisplayAlertAsync("错误", ex.Message.ToString(), "是");
             }
         }
 
@@ -165,7 +165,7 @@ namespace SunlightAggregationTerminal.Class
             }
             catch (Exception ex)
             {
-                await Application.Current!.Windows[0].Page!.DisplayAlertAsync("错误", ex.ToString(), "是");
+                await Application.Current!.Windows[0].Page!.DisplayAlertAsync("网络错误", ex.Message.ToString(), "是");
             }
         }
     }