diff --git a/src/staff/tables.py b/src/staff/tables.py
index 3bef4381..f41149b4 100644
--- a/src/staff/tables.py
+++ b/src/staff/tables.py
@@ -305,7 +305,7 @@ def render_checked(self, record: Any) -> str:
 
 class OrderExtractionSampleTable(SampleBaseTable):
     class Meta(SampleBaseTable.Meta):
-        exclude = ("pop_id", "location")
+        exclude = ("pop_id", "guid", "plate_positions")
 
 
 class OrderAnalysisSampleTable(tables.Table):