diff --git a/GBase/DataHandling/XmlDataReader.cs b/GBase/DataHandling/XmlDataReader.cs
index e83ba65..5d03d57 100644
--- a/GBase/DataHandling/XmlDataReader.cs
+++ b/GBase/DataHandling/XmlDataReader.cs
@@ -40,6 +40,7 @@ namespace GBase.DataHandling
             if (typeName == null)
                 throw new ArgumentNullException(nameof(typeName));
 
+            file.Seek(0, SeekOrigin.Begin); //reset stream to it's beginning to be able to load it
             XDocument xmlDocument = await XDocument.LoadAsync(file, LoadOptions.None, cancellationToken);
             file.Seek(0, SeekOrigin.Begin); //reset stream to it's beginning to be able to save it