diff --git a/PROMS/DataLoader/frmLoader.cs b/PROMS/DataLoader/frmLoader.cs
index 7f0d9b6d..1ecfb3b0 100644
--- a/PROMS/DataLoader/frmLoader.cs
+++ b/PROMS/DataLoader/frmLoader.cs
@@ -142,13 +142,8 @@ namespace DataLoader
                 default:
 					break;
 			}
-//#if (!DEBUG)
-					if (!VlnSettings.DebugMode)
-						tbSource.Text = "";
-					else
-//#else
-						throw new Exception("Not configured for " + SystemInformation.ComputerName);
-//#endif
+				if (!VlnSettings.DebugMode)
+					tbSource.Text = "";
 		}
 		private void btnConvertSelected_Click(object sender, EventArgs e)
 		{