diff --git a/lib/core/searcher.js b/lib/core/searcher.js
index adcad27..a3242e7 100644
--- a/lib/core/searcher.js
+++ b/lib/core/searcher.js
@@ -321,7 +321,7 @@ function oldParseDynamicCard(dynamic_detail_card) {
  * @returns {{modifyDynamicResArray: UsefulDynamicInfo[], nextinfo: {has_more: number, next_offset: string}} | UsefulDynamicInfo |null}
  */
 function modifyDynamicRes(res) {
-    const
+    let
         { data, code } = utils.strToJson(res),
         { cards, has_more, offset } = data || {};
 
@@ -332,6 +332,7 @@ function modifyDynamicRes(res) {
 
     if (cards == null || !cards || !cards.length) {
         log.warn('处理动态数据', '未找到任何动态信息');
+        cards = [];
     }
 
     if (typeof has_more === 'undefined'