diff --git a/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/AdaptiveLoadBalance.java b/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/AdaptiveLoadBalance.java
index a406987c97e..7f99e371af9 100644
--- a/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/AdaptiveLoadBalance.java
+++ b/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/AdaptiveLoadBalance.java
@@ -110,7 +110,7 @@ private int getTimeout(Invoker<?> invoker, Invocation invocation) {
     private <T> Invoker<T> chooseLowLoadInvoker(Invoker<T> invoker1,Invoker<T> invoker2,Invocation invocation){
         int weight1 = getWeight(invoker1, invocation);
         int weight2 = getWeight(invoker2, invocation);
-        int timeout1 = getTimeout(invoker2, invocation);
+        int timeout1 = getTimeout(invoker1, invocation);
         int timeout2 = getTimeout(invoker2, invocation);
         long load1 = Double.doubleToLongBits(adaptiveMetrics.getLoad(getServiceKey(invoker1,invocation),weight1,timeout1 ));
         long load2 = Double.doubleToLongBits(adaptiveMetrics.getLoad(getServiceKey(invoker2,invocation),weight2,timeout2 ));