diff --git a/models/workflow/workflow.go b/models/workflow/workflow.go
index b51b7ad..d0491b2 100644
--- a/models/workflow/workflow.go
+++ b/models/workflow/workflow.go
@@ -821,6 +821,7 @@ func plan[T resources.ResourceInterface](
 		}
 		dt, realItem := item.GetResource()
 		if realItem == nil {
+			fmt.Println("could not load the processing resource", item.ID, item)
 			return resources, priceds, errors.New("could not load the processing resource")
 		}
 		priced, err := realItem.ConvertToPricedResource(dt, instances.Get(realItem.GetID()),