diff --git a/CMS_CORE_Library/Siemens/Nc_Siemens.cs b/CMS_CORE_Library/Siemens/Nc_Siemens.cs
index bcbc38a..313d607 100644
--- a/CMS_CORE_Library/Siemens/Nc_Siemens.cs
+++ b/CMS_CORE_Library/Siemens/Nc_Siemens.cs
@@ -3932,7 +3932,7 @@ namespace CMS_CORE_Library.Siemens
                 List<Item> items = new List<Item>()
                 {
                     // TC_TP2
-                    new Item("/Tool/Data/toolIdent[" + tool.Id + "]") { Value = tool.FamilyName },
+                    new Item("/Tool/Data/toolIdent[" + tool.Id + "]") { Value = (""+tool.FamilyName).Replace(",","") },
                     // TC_TP3
                     new Item() { Path = "/Tool/Data/toolsize_left[" + tool.Id + "]", Value = tool.LeftSize },
                     // TC_TP4