diff --git a/ServicesCenter/WCF/OpcServerHost/OpcDeal/ParaInit.cs b/ServicesCenter/WCF/OpcServerHost/OpcDeal/ParaInit.cs
index 652be9c..d3b3ab5 100644
--- a/ServicesCenter/WCF/OpcServerHost/OpcDeal/ParaInit.cs
+++ b/ServicesCenter/WCF/OpcServerHost/OpcDeal/ParaInit.cs
@@ -746,7 +746,7 @@ namespace OpcServerHost.Init
                                         {
                                             ASCIIEncoding asciiEncoding = new ASCIIEncoding();
                                             
-                                            var arraysList = (Array[])result;
+                                            var arraysList = (object[])result;
 
                                             var count = Convert.ToInt32(arraysList[1]) - 1;
                                             //var count = 24;