diff --git a/lib/core/monitor.js b/lib/core/monitor.js
index 896ac7e..c6b7821 100644
--- a/lib/core/monitor.js
+++ b/lib/core/monitor.js
@@ -354,6 +354,11 @@ class Monitor extends Searcher {
 
             log.debug('正在筛选的动态信息', lottery_info);
 
+            if (des === '') {
+                log.info('筛选动态', `获取动态内容为空(https://t.bilibili.com/${dyid})风控`);
+                return false;
+            }
+
             if (lottery_info_type.startsWith('sneak') && sneaktower) {
                 log.info('筛选动态', `偷塔模式不检查是否已转发(https://t.bilibili.com/${dyid})`);
             } else {