reset the way ga_loss is stored in return_dict

TTS/tts/layers/losses.py

@@ -346,7 +346,7 @@ class TacotronLoss(torch.nn.Module):
         if self.config.ga_alpha > 0:
             ga_loss = self.criterion_ga(alignments, input_lens, alignment_lens)
             loss += ga_loss * self.ga_alpha
-            return_dict['ga_loss'] = ga_loss * self.ga_alpha
+            return_dict['ga_loss'] = ga_loss
 
         # decoder differential spectral loss
         if self.config.decoder_diff_spec_alpha > 0: