diff --git a/funasr/models/llm_asr/model.py b/funasr/models/llm_asr/model.py
index 55d43c796..5956db04d 100644
--- a/funasr/models/llm_asr/model.py
+++ b/funasr/models/llm_asr/model.py
@@ -2377,7 +2377,7 @@ class LLMASR5(nn.Module):
 
             if torch.any(top_ids == (self.codebook_size + self.ad_sos_eos)):
                 hit_eos = True
-                out_tokens = out_tokens[:, :out_token_len+1, :]
+                out_tokens = out_tokens[:, :out_token_len, :]
                 break
 
             out_tokens[0, out_token_len, 0] = top_ids[0]