diff --git a/ruoyi-fastapi-backend/module_admin/service/kb_es_service.py b/ruoyi-fastapi-backend/module_admin/service/kb_es_service.py
index b78ad6a..8c59418 100644
--- a/ruoyi-fastapi-backend/module_admin/service/kb_es_service.py
+++ b/ruoyi-fastapi-backend/module_admin/service/kb_es_service.py
@@ -68,6 +68,10 @@ class KBESService:
         if not KBConfig.KB_ES_URL:
             raise KBESServiceError("KB_ES_URL/KB_OS_URL 未配置")
 
+        logger.info(
+            f"[KB_ES] using es_url={KBConfig.KB_ES_URL} | index={KBConfig.KB_ES_INDEX} | top_k={KBConfig.KB_TOP_K}"
+        )
+
         t0 = time.perf_counter()
         chunks, metrics_raw = await cls._es_search(question)
         retrieve_ms = (time.perf_counter() - t0) * 1000