diff --git a/egs/speech_llm/ASR_LLM/whisper_llm_zh/decode.py b/egs/speech_llm/ASR_LLM/whisper_llm_zh/decode.py
index 7bdfc57dd..d8235e798 100755
--- a/egs/speech_llm/ASR_LLM/whisper_llm_zh/decode.py
+++ b/egs/speech_llm/ASR_LLM/whisper_llm_zh/decode.py
@@ -280,10 +280,14 @@ def decode_one_batch(
     feature_len = feature_len.to(device, dtype=dtype)
 
     messages = [[
-    {"role": "system", "content": "你是一个能处理音频的助手。"},
-    {"role": "user", "content": f"请转写音频为文字 {DEFAULT_SPEECH_TOKEN}"},
+    {"role": "user", "content": f"{DEFAULT_SPEECH_TOKEN}请转写音频为文字"},
     {"role": "assistant", "content": ""},
     ]] * len(feature)
+    # messages = [[
+    # {"role": "system", "content": "你是一个能处理音频的助手。"},
+    # {"role": "user", "content": f"请转写音频为文字 {DEFAULT_SPEECH_TOKEN}"},
+    # {"role": "assistant", "content": ""},
+    # ]] * len(feature)
 
     input_ids, attention_mask = preprocess(
         messages, tokenizer, max_len=128