diff --git a/backend-python/routes/completion.py b/backend-python/routes/completion.py
index 3ffad8b..3b3066a 100644
--- a/backend-python/routes/completion.py
+++ b/backend-python/routes/completion.py
@@ -171,12 +171,15 @@ async def eval_rwkv(
                             ),
                             # "response": response,
                             "model": model.name,
+                            "id": "chatcmpl-123",
+                            "system_fingerprint": "fp_44709d6fcb",
                             "choices": [
                                 (
                                     {
-                                        "delta": {"content": delta},
+                                        "delta": {"role":Role.Assistant.value,"content": delta},
                                         "index": 0,
                                         "finish_reason": None,
+                                        "logprobs":None
                                     }
                                     if chat_mode
                                     else {
@@ -218,11 +221,14 @@ async def eval_rwkv(
                         ),
                         # "response": response,
                         "model": model.name,
+                        "id": "chatcmpl-123",
+                        "system_fingerprint": "fp_44709d6fcb",
                         "choices": [
                             (
                                 {
                                     "delta": {},
                                     "index": 0,
+                                    "logprobs": None,
                                     "finish_reason": "stop",
                                 }
                                 if chat_mode