diff --git a/README.md b/README.md
index 44c8c05..36ef5dd 100644
--- a/README.md
+++ b/README.md
@@ -45,9 +45,7 @@ docker run -it --rm \
 curl -X POST http://localhost:10086/generate \
   -H "Content-Type: application/json" \
   -d '{
-    "model": "qwen3-8b",
     "messages": [{"role": "user", "content": "你好"}],
-    "stream": true
   }'
 ```
 
diff --git a/app.py b/app.py
index dc6a6a5..1794210 100644
--- a/app.py
+++ b/app.py
@@ -14,7 +14,7 @@ import torch
 from modelscope import AutoModel, AutoTokenizer
 
 # -------- Configuration --------
-MODEL_DIR = os.environ.get("DEESEEK_MODEL_DIR", "/mnt/models")
+MODEL_DIR = os.environ.get("DEESEEK_MODEL_DIR", "/model")
 MODEL_PREFERRED_DTYPE = os.environ.get("DEESEEK_DTYPE", "bfloat16")  # or float16/float32
 
 # -------- FastAPI app --------