diff --git a/src/plugins/models/utils_model.py b/src/plugins/models/utils_model.py
index dcb8358c..3021b11d 100644
--- a/src/plugins/models/utils_model.py
+++ b/src/plugins/models/utils_model.py
@@ -18,7 +18,7 @@ class LLM_request:
             self.base_url = getattr(config, model["base_url"])
         except AttributeError as e:
             logger.error(f"配置错误：找不到对应的配置项 - {str(e)}")
-            raise ValueError(f"配置错误：找不到对应的配置项 - {str(e)}")
+            raise ValueError(f"配置错误：找不到对应的配置项 - {str(e)}") from e
         self.model_name = model["name"]
         self.params = kwargs