diff --git a/src/plugins/built_in/web_search_tool/engines/exa_engine.py b/src/plugins/built_in/web_search_tool/engines/exa_engine.py
index 2bb515e8e..7327afaeb 100644
--- a/src/plugins/built_in/web_search_tool/engines/exa_engine.py
+++ b/src/plugins/built_in/web_search_tool/engines/exa_engine.py
@@ -26,7 +26,7 @@ class ExaSearchEngine(BaseSearchEngine):
     def _initialize_clients(self):
         """初始化Exa客户端"""
         # 从主配置文件读取API密钥
-        exa_api_keys = config_api.get_global_config("exa.api_keys", None)
+        exa_api_keys = config_api.get_global_config("web_search.exa_api_keys", None)
         
         # 创建API密钥管理器
         self.api_manager = create_api_key_manager_from_config(
diff --git a/src/plugins/built_in/web_search_tool/engines/tavily_engine.py b/src/plugins/built_in/web_search_tool/engines/tavily_engine.py
index affb303fc..d7cf61d6c 100644
--- a/src/plugins/built_in/web_search_tool/engines/tavily_engine.py
+++ b/src/plugins/built_in/web_search_tool/engines/tavily_engine.py
@@ -25,7 +25,7 @@ class TavilySearchEngine(BaseSearchEngine):
     def _initialize_clients(self):
         """初始化Tavily客户端"""
         # 从主配置文件读取API密钥
-        tavily_api_keys = config_api.get_global_config("tavily.api_keys", None)
+        tavily_api_keys = config_api.get_global_config("web_search.tavily_api_keys", None)
         
         # 创建API密钥管理器
         self.api_manager = create_api_key_manager_from_config(