diff --git a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/queue/MasterPriorityQueue.java b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/queue/MasterPriorityQueue.java
index d4fe74cd9f..bfe3b64836 100644
--- a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/queue/MasterPriorityQueue.java
+++ b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/queue/MasterPriorityQueue.java
@@ -71,6 +71,7 @@ public class MasterPriorityQueue implements TaskPriorityQueue<Server> {
 
     public void remove(Server server) {
         this.queue.remove(server);
+        refreshMasterList();
     }
 
     public void clear() {