diff --git a/lib/middleware/parameter.js b/lib/middleware/parameter.js
index 62a3ec015..8dd288c5f 100644
--- a/lib/middleware/parameter.js
+++ b/lib/middleware/parameter.js
@@ -55,4 +55,8 @@ module.exports = async (ctx, next) => {
             return item;
         });
     }
+
+    if (ctx.state.data && ctx.state.data.item.length === 0) {
+        throw Error('该路由目前获取内容为空，请检查源站情况或前往https://github.com/DIYgod/RSSHub/issues反馈该问题');
+    }
 };