diff --git a/src/utils/router.ts b/src/utils/router.ts
index c9a3b54..b783aff 100644
--- a/src/utils/router.ts
+++ b/src/utils/router.ts
@@ -122,18 +122,19 @@ const getUseModel = async (
     req.log.info(`Using background model for ${req.body.model}`);
     return config.Router.background;
   }
+  // The priority of websearch must be higher than thinking.
+  if (
+      Array.isArray(req.body.tools) &&
+      req.body.tools.some((tool: any) => tool.type?.startsWith("web_search")) &&
+      config.Router.webSearch
+  ) {
+      return config.Router.webSearch;
+  }
   // if exits thinking, use the think model
   if (req.body.thinking && config.Router.think) {
     req.log.info(`Using think model for ${req.body.thinking}`);
     return config.Router.think;
   }
-  if (
-    Array.isArray(req.body.tools) &&
-    req.body.tools.some((tool: any) => tool.type?.startsWith("web_search")) &&
-    config.Router.webSearch
-  ) {
-    return config.Router.webSearch;
-  }
   return config.Router!.default;
 };