diff --git a/Model/Services/SOCClientService.cs b/Model/Services/SOCClientService.cs
index 85436fe..2aaad50 100644
--- a/Model/Services/SOCClientService.cs
+++ b/Model/Services/SOCClientService.cs
@@ -16,8 +16,6 @@ namespace SparkClient.Model.Services
     {
         // Log地址
         private const string LogFilePath = @"..\..\..\Resource\Document\log.txt";
-        // Log格式
-        private const string LogMessageFormat = "[{0:yyyy-MM-dd HH:mm:ss.fff}] 发生异常: {1}{2}";
 
         private static readonly Dictionary<string, string> StatusDescriptions = new Dictionary<string, string>
         {