diff --git a/camisatoshi_wordpress_reports/constants.py b/camisatoshi_wordpress_reports/constants.py
index 67181ed..fcd32ad 100644
--- a/camisatoshi_wordpress_reports/constants.py
+++ b/camisatoshi_wordpress_reports/constants.py
@@ -13,7 +13,7 @@ order_keys.line_item_keys.quantity = "quantity"
 order_keys.line_item_keys.total = "total"
 
 custom_meta_data_keys = SimpleNamespace()
-custom_meta_data_keys.is_settled_with_um = "is_settled_um"
+custom_meta_data_keys.is_settled_um = "is_settled_um"
 custom_meta_data_keys.sats_received = "sats_received"
 
 
diff --git a/camisatoshi_wordpress_reports/order.py b/camisatoshi_wordpress_reports/order.py
index 8610e6f..12c555a 100644
--- a/camisatoshi_wordpress_reports/order.py
+++ b/camisatoshi_wordpress_reports/order.py
@@ -59,7 +59,7 @@ class Order:
 
     def is_settled_with_um(self):
         is_settled = self.meta_data_entries.get(
-            custom_meta_data_keys.is_settled_with_um, None
+            custom_meta_data_keys.is_settled_um, None
         )
 
         return bool(is_settled)
@@ -110,7 +110,7 @@ class Orders:
         unsettled_orders = []
 
         for order in self:
-            if not order.is_settled_with_um():
+            if not order.is_settled_um():
                 unsettled_orders.append(order)
 
         return Orders(unsettled_orders)