diff --git a/backend-python/routes/completion.py b/backend-python/routes/completion.py
index 6598c81..fa1ebd1 100644
--- a/backend-python/routes/completion.py
+++ b/backend-python/routes/completion.py
@@ -19,8 +19,8 @@ class Message(BaseModel):
 
 class CompletionBody(ModelConfigBody):
     messages: List[Message]
-    model: str
-    stream: bool
+    model: str = "rwkv"
+    stream: bool = False
 
 
 completion_lock = Lock()
diff --git a/manifest.json b/manifest.json
index 05476d5..2d24e73 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,6 +2,14 @@
   "version": "1.0.0",
   "localModelPath": "models",
   "programFiles": [
+    {
+      "url": "https://cdn.jsdelivr.net/gh/josstorer/RWKV-Runner/cmd-helper.bat",
+      "path": "cmd-helper.bat"
+    },
+    {
+      "url": "https://cdn.jsdelivr.net/gh/josstorer/RWKV-Runner/backend-python/20B_tokenizer.json",
+      "path": "backend-python/20B_tokenizer.json"
+    },
     {
       "url": "https://cdn.jsdelivr.net/gh/josstorer/RWKV-Runner/backend-python/main.py",
       "path": "backend-python/main.py"