diff --git a/server/utils.py b/server/utils.py
index 20a1562..6174d87 100644
--- a/server/utils.py
+++ b/server/utils.py
@@ -203,6 +203,7 @@ def get_model_worker_config(model_name: str = LLM_MODEL) -> dict:
     from configs.model_config import llm_model_dict
 
     config = FSCHAT_MODEL_WORKERS.get("default", {}).copy()
+    config["device"] = llm_device(config["device"])
     config.update(llm_model_dict.get(model_name, {}))
     config.update(FSCHAT_MODEL_WORKERS.get(model_name, {}))