diff --git a/backend/config.py b/backend/config.py
index d19a81fce..5981debb0 100644
--- a/backend/config.py
+++ b/backend/config.py
@@ -903,12 +903,15 @@ RAG_WEB_SEARCH_ENGINE = PersistentConfig(
     os.getenv("RAG_WEB_SEARCH_ENGINE", ""),
 )
 
-RAG_WEB_SEARCH_WHITE_LIST_DOMAINS = PersistentConfig(
-    "RAG_WEB_SEARCH_WHITE_LIST_DOMAINS",
-    "rag.rag_web_search_white_list_domains",
+# You can provide a list of your own websites to filter after performing a web search. 
+# This ensures the highest level of safety and reliability of the information sources.
+RAG_WEB_SEARCH_DOMAIN_FILTER_LIST = PersistentConfig(
+    "RAG_WEB_SEARCH_DOMAIN_FILTER_LIST",
+    "rag.rag.web.search.domain.filter_list",
     [
-        # "example.com", 
-        # "anotherdomain.com",        
+        # "wikipedia.com", 
+        # "wikimedia.org",        
+        # "wikidata.org",
     ],
 )