diff --git a/funasr/models/e2e_asr_paraformer.py b/funasr/models/e2e_asr_paraformer.py
index 5c8560d00..fcef34270 100644
--- a/funasr/models/e2e_asr_paraformer.py
+++ b/funasr/models/e2e_asr_paraformer.py
@@ -977,6 +977,59 @@ class BiCifParaformer(Paraformer):
         loss_pre2 = self.criterion_pre(ys_pad_lens.type_as(pre_token_length2), pre_token_length2)
 
         return loss_pre2
+
+    def _calc_att_loss(
+            self,
+            encoder_out: torch.Tensor,
+            encoder_out_lens: torch.Tensor,
+            ys_pad: torch.Tensor,
+            ys_pad_lens: torch.Tensor,
+    ):
+        encoder_out_mask = (~make_pad_mask(encoder_out_lens, maxlen=encoder_out.size(1))[:, None, :]).to(
+            encoder_out.device)
+        if self.predictor_bias == 1:
+            _, ys_pad = add_sos_eos(ys_pad, self.sos, self.eos, self.ignore_id)
+            ys_pad_lens = ys_pad_lens + self.predictor_bias
+        pre_acoustic_embeds, pre_token_length, _, pre_peak_index, _ = self.predictor(encoder_out, ys_pad, encoder_out_mask,
+                                                                                  ignore_id=self.ignore_id)
+
+        # 0. sampler
+        decoder_out_1st = None
+        if self.sampling_ratio > 0.0:
+            if self.step_cur < 2:
+                logging.info("enable sampler in paraformer, sampling_ratio: {}".format(self.sampling_ratio))
+            sematic_embeds, decoder_out_1st = self.sampler(encoder_out, encoder_out_lens, ys_pad, ys_pad_lens,
+                                                           pre_acoustic_embeds)
+        else:
+            if self.step_cur < 2:
+                logging.info("disable sampler in paraformer, sampling_ratio: {}".format(self.sampling_ratio))
+            sematic_embeds = pre_acoustic_embeds
+
+        # 1. Forward decoder
+        decoder_outs = self.decoder(
+            encoder_out, encoder_out_lens, sematic_embeds, ys_pad_lens
+        )
+        decoder_out, _ = decoder_outs[0], decoder_outs[1]
+
+        if decoder_out_1st is None:
+            decoder_out_1st = decoder_out
+        # 2. Compute attention loss
+        loss_att = self.criterion_att(decoder_out, ys_pad)
+        acc_att = th_accuracy(
+            decoder_out_1st.view(-1, self.vocab_size),
+            ys_pad,
+            ignore_label=self.ignore_id,
+        )
+        loss_pre = self.criterion_pre(ys_pad_lens.type_as(pre_token_length), pre_token_length)
+
+        # Compute cer/wer using attention-decoder
+        if self.training or self.error_calculator is None:
+            cer_att, wer_att = None, None
+        else:
+            ys_hat = decoder_out_1st.argmax(dim=-1)
+            cer_att, wer_att = self.error_calculator(ys_hat.cpu(), ys_pad.cpu())
+
+        return loss_att, acc_att, cer_att, wer_att, loss_pre
     
     def calc_predictor(self, encoder_out, encoder_out_lens):