diff --git a/skywalking-collector/skywalking-collector-actor/src/main/java/com/a/eye/skywalking/collector/actor/AbstractWorker.java b/skywalking-collector/skywalking-collector-actor/src/main/java/com/a/eye/skywalking/collector/actor/AbstractWorker.java
index 3ec70c2f5..1d442528a 100644
--- a/skywalking-collector/skywalking-collector-actor/src/main/java/com/a/eye/skywalking/collector/actor/AbstractWorker.java
+++ b/skywalking-collector/skywalking-collector-actor/src/main/java/com/a/eye/skywalking/collector/actor/AbstractWorker.java
@@ -42,8 +42,8 @@ public abstract class AbstractWorker<T> extends UntypedActor {
     }
 
     public void tell(AbstractWorkerProvider targetWorkerProvider, WorkerSelector selector, T message) throws Throwable {
-        List<ActorRef> avaibleWorks = WorkersRefCenter.INSTANCE.availableWorks(targetWorkerProvider.roleName());
-        selector.select(avaibleWorks, message).tell(message, getSelf());
+        List<ActorRef> availableWorks = WorkersRefCenter.INSTANCE.availableWorks(targetWorkerProvider.roleName());
+        selector.select(availableWorks, message).tell(message, getSelf());
     }
 
     void register(Member member) {