diff --git a/panel/poultry/excel_processing.py b/panel/poultry/excel_processing.py
index 4b59039..2398345 100644
--- a/panel/poultry/excel_processing.py
+++ b/panel/poultry/excel_processing.py
@@ -451,7 +451,7 @@ def hatching_excel(request):
     else:
         poultry_hatch = PoultryHatching.objects.filter(archive=False,
                                                    allow_hatching='pending',
-                                                   trash=False).select_related('poultry',
+                                                   trash=False,unknown=False).select_related('poultry',
                                                                                'poultry__user').order_by(
         '-chicken_age')