diff --git a/PaintingPC/Function.cs b/PaintingPC/Function.cs
index ea41250..49496bd 100644
--- a/PaintingPC/Function.cs
+++ b/PaintingPC/Function.cs
@@ -1968,7 +1968,7 @@ namespace PaintingPC
                 LogHelper.WriteErrLogBase(ex.ToString(), MethodBase.GetCurrentMethod().Name);
                 if(ex.Message.Contains("TCP Provider"))
                 {
-                    errorMsg = "外库网络连接失败!";
+                    errorMsg = "喷涂上件系统网络连接失败!";
                 }
                 else
                 {
@@ -2106,7 +2106,7 @@ namespace PaintingPC
                 LogHelper.WriteErrLogBase(ex.ToString(), MethodBase.GetCurrentMethod().Name);
                 if (ex.Message.Contains("TCP Provider"))
                 {
-                    errorMsg = "外库网络连接失败!";
+                    errorMsg = "喷涂上件系统网络连接失败!";
                 }
                 else
                 {