diff --git a/_worker.js b/_worker.js
index d33de00..aa723d8 100644
--- a/_worker.js
+++ b/_worker.js
@@ -901,7 +901,7 @@ function 批量替换域名(内容, hosts, 每组数量 = 2) {
     const 打乱后数组 = [...hosts].sort(() => Math.random() - 0.5);
     let count = 0, currentRandomHost = null;
     return 内容.replace(/example\.com/g, () => {
-        if (count % 每组数量 === 0) currentRandomHost = 随机替换通配符(打乱后数组[count % 打乱后数组.length]);
+        if (count % 每组数量 === 0) currentRandomHost = 随机替换通配符(打乱后数组[Math.floor(count / 每组数量) % 打乱后数组.length]);
         count++;
         return currentRandomHost;
     });