diff --git a/pilot/configs/model_config.py b/pilot/configs/model_config.py
index 6a9eaca7f..e773079d0 100644
--- a/pilot/configs/model_config.py
+++ b/pilot/configs/model_config.py
@@ -36,7 +36,6 @@ LLM_MODEL_CONFIG = {
     "text2vec-base": os.path.join(MODEL_PATH, "text2vec-base-chinese"),
     "guanaco-33b-merged": os.path.join(MODEL_PATH, "guanaco-33b-merged"),
     "sentence-transforms": os.path.join(MODEL_PATH, "all-MiniLM-L6-v2"),
-    "guanaco-33b-merged": os.path.join(MODEL_PATH, "guanaco-33b-merged"),
     "proxyllm": "proxyllm",
 }