diff --git a/codes/trainer/eval/categorization_loss_eval.py b/codes/trainer/eval/categorization_loss_eval.py
index fcd009e3..cca6eb1d 100644
--- a/codes/trainer/eval/categorization_loss_eval.py
+++ b/codes/trainer/eval/categorization_loss_eval.py
@@ -56,11 +56,12 @@ class CategorizationLossEvaluator(evaluator.Evaluator):
                 hq, labels = batch['hq'], batch['labels']
                 hq = hq.to(self.env['device'])
                 labels = labels.to(self.env['device'])
+                coarse_labels = batch['coarse_labels'].to(self.env['device'])  # Hack, remove this in the future.
                 if self.masking:
                     masks = self.mask_producer(hq)
                     logits = self.model(hq, masks)
                 else:
-                    logits = self.model(hq)
+                    logits = self.model(hq, coarse_labels)
                 if not isinstance(logits, list) and not isinstance(logits, tuple):
                     logits = [logits]
                 logits = logits[self.gen_output_index]