diff --git a/demo1.py b/demo1.py
index 3f64169..7992b10 100644
--- a/demo1.py
+++ b/demo1.py
@@ -2,7 +2,7 @@ from funasr import AutoModel
 
 
 def main():
-    model_dir = "FunAudioLLM/fun-asr-nano"
+    model_dir = "FunAudioLLM/Fun-ASR-Nano-2512"
     model = AutoModel(
         model=model_dir,
         trust_remote_code=True,
diff --git a/demo2.py b/demo2.py
index 82e7621..18f7dec 100644
--- a/demo2.py
+++ b/demo2.py
@@ -2,8 +2,8 @@ from model import FunASRNano
 
 
 def main():
-    model_dir = "FunAudioLLM/fun-asr-nano"
-    m, kwargs = FunASRNano.from_pretrained(model=model_dir, device="cuda:0")
+    model_dir = "FunAudioLLM/Fun-ASR-Nano-2512"
+    m, kwargs = FunASRNano.from_pretrained(model=model_dir, device="cpu")
     m.eval()
 
     wav_path = f"{kwargs['model_path']}/example/zh.mp3"