diff --git a/motan-core/src/main/java/com/weibo/api/motan/cluster/loadbalance/RandomLoadBalance.java b/motan-core/src/main/java/com/weibo/api/motan/cluster/loadbalance/RandomLoadBalance.java
index 9db6037ce..aea813072 100644
--- a/motan-core/src/main/java/com/weibo/api/motan/cluster/loadbalance/RandomLoadBalance.java
+++ b/motan-core/src/main/java/com/weibo/api/motan/cluster/loadbalance/RandomLoadBalance.java
@@ -55,7 +55,7 @@ protected void doSelectToHolder(Request request, List<Referer<T>> refersHolder)
         for (int i = 0; i < referers.size(); i++) {
             Referer<T> referer = referers.get((i + idx) % referers.size());
             if (referer.isAvailable()) {
-                refersHolder.add(referers.get((i + idx) % referers.size()));
+                refersHolder.add(referer);
             }
         }
     }