diff --git a/PROMS/DataLoader/Loader.cs b/PROMS/DataLoader/Loader.cs
index 625696b7..b25fe4c1 100644
--- a/PROMS/DataLoader/Loader.cs
+++ b/PROMS/DataLoader/Loader.cs
@@ -123,7 +123,7 @@ namespace DataLoader
 			{
 				log.ErrorFormat("Could not load data, error = {0}", ex.Message);
 				//return false;
-				throw ex;
+				throw new Exception("Error in LoadFolders", ex);
 			}
 			return true;
 		}