diff --git a/VAR.DatabaseExplorer/Code/TableRowHelper.cs b/VAR.DatabaseExplorer/Code/TableRowHelper.cs
index 4973666..7caf544 100644
--- a/VAR.DatabaseExplorer/Code/TableRowHelper.cs
+++ b/VAR.DatabaseExplorer/Code/TableRowHelper.cs
@@ -89,7 +89,7 @@ namespace VAR.DatabaseExplorer.Code
                     else if (type == "datetime")
                     {
                         // DateTime
-                        sbValues.AppendFormat("'{0}'", ((DateTime)valor).ToString("yyyy-MM-dd HH:mm:ss"));
+                        sbValues.AppendFormat("'{0}'", ((DateTime)valor).ToString("yyyy-MM-ddTHH:mm:ss.fff"));
                     }
                     else
                     {