diff --git a/rattail_corepos/corepos/importing/db/exporters/catapult_inventory.py b/rattail_corepos/corepos/importing/db/exporters/catapult_inventory.py
index 7c8796e..709070c 100644
--- a/rattail_corepos/corepos/importing/db/exporters/catapult_inventory.py
+++ b/rattail_corepos/corepos/importing/db/exporters/catapult_inventory.py
@@ -120,13 +120,13 @@ class InventoryItemImporter(FromCore, catapult_importing.model.InventoryItemImpo
         item_id = product.upc
 
         if not item_id:
-            log.warning("item_id could not be determined for product %s: %s",
-                        product.uuid, product)
+            log.warning("product id %s has no upc: %s",
+                        product.id, product)
             return
 
         if not item_id.isdigit():
-            log.debug("item_id '%s' is not numeric for product %s: %s",
-                      item_id, product.uuid, product)
+            log.debug("product has non-numeric upc %s: %s",
+                      item_id, product)
             return
 
         is_plu = False