diff --git a/app/cluster.go b/app/cluster.go
index 9d6f6b0..ed3bb73 100644
--- a/app/cluster.go
+++ b/app/cluster.go
@@ -227,7 +227,6 @@ func ListClusterWithLabel(c *gin.Context) {
 // @Failure 500
 // @Router /api/v1/cluster/unJoin [delete]
 func UnJoin(c *gin.Context) {
-	copyContext := c.Copy()
 	clusterName := c.Query("cluster_name")
 	domainId := c.Query("domain_id")
 	if clusterName == "" || domainId == "" {
@@ -241,19 +240,21 @@ func UnJoin(c *gin.Context) {
 		Wait:             options.DefaultKarmadactlCommandDuration,
 	}
 
-	go func() {
-		glog.Info("异步执行：" + copyContext.Request.URL.Path)
-		err := karmadactl.UnJoinCluster(ControlPlaneRestConfig, nil, opts)
-		if err != nil {
-			glog.Errorf("failed to delete cluster. context: %s, kube-config: %s, error: %v", opts.KarmadaContext, opts.KubeConfig, err)
-			Response(c, http.StatusInternalServerError, fmt.Sprintf("failed to delete cluster. context: %s, kube-config: %s, error: %v",
-				opts.KarmadaContext, opts.KubeConfig, err), "")
-			return
-		}
-	}()
+	go kdUnCluster(opts)
 	Response(c, http.StatusOK, "success", "")
 }
 
+// 删除指定集群
+func kdUnCluster(opts karmadactl.CommandUnjoinOption) {
+	glog.Info("调度中心删除集群,集群名称:", opts.ClusterName)
+	err := karmadactl.UnJoinCluster(ControlPlaneRestConfig, nil, opts)
+	if err != nil {
+		glog.Errorf("failed to delete cluster. error: %v", err)
+		return
+	}
+	return
+}
+
 // @Summary 直接连模式加入联邦
 // @Description 直连模式加入联邦
 // @Tags cluster