diff --git a/plugin/migration/api.go b/plugin/migration/api.go
index 42b1ac79..37caaf62 100644
--- a/plugin/migration/api.go
+++ b/plugin/migration/api.go
@@ -6,7 +6,9 @@ package migration
 
 import (
 	"context"
+	"errors"
 	"fmt"
+	elastic2 "infini.sh/framework/modules/elastic"
 	"net/http"
 	"strconv"
 	"strings"
@@ -41,6 +43,7 @@ func InitAPI() {
 	api.HandleAPIMethod(api.GET, "/migration/data/:task_id/info/:index", handler.RequirePermission(handler.getDataMigrationTaskOfIndex, enum.PermissionTaskRead))
 	api.HandleAPIMethod(api.PUT, "/migration/data/:task_id/status", handler.RequirePermission(handler.updateDataMigrationTaskStatus, enum.PermissionTaskRead))
 	api.HandleAPIMethod(api.POST, "/elasticsearch/:id/index/:index/_init", handler.initIndex)
+	api.HandleAPIMethod(api.DELETE, "/migration/data/:task_id", handler.deleteDataMigrationTask)
 
 }
 
@@ -1002,6 +1005,65 @@ func (h *APIHandler) initIndex(w http.ResponseWriter, req *http.Request, ps http
 	}, http.StatusOK)
 }
 
+func (h *APIHandler) deleteDataMigrationTask(w http.ResponseWriter, req *http.Request, ps httprouter.Params) {
+	id := ps.MustGetParameter("task_id")
+	obj := task2.Task{}
+	obj.ID = id
+
+	_, err := orm.Get(&obj)
+	if err != nil {
+		if errors.Is(err, elastic2.ErrNotFound) {
+			h.WriteJSON(w, util.MapStr{
+				"_id":    id,
+				"result": "not_found",
+			}, http.StatusNotFound)
+			return
+		}
+		h.WriteError(w, err.Error(), http.StatusInternalServerError)
+		log.Error(err)
+		return
+	}
+	if util.StringInArray([]string{task2.StatusReady, task2.StatusRunning, task2.StatusPendingStop}, obj.Status) {
+		h.WriteError(w, fmt.Sprintf("can not delete task [%s] with status [%s]", obj.ID, obj.Status), http.StatusInternalServerError)
+		return
+	}
+
+	q := util.MapStr{
+		"query": util.MapStr{
+			"bool": util.MapStr{
+				"minimum_should_match": 1,
+				"should": []util.MapStr{
+					{
+						"term": util.MapStr{
+							"parent_id": util.MapStr{
+								"value": id,
+							},
+						},
+					},
+					{
+						"term": util.MapStr{
+							"id": util.MapStr{
+								"value": id,
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+	err = orm.DeleteBy( &obj, util.MustToJSONBytes(q))
+	if err != nil {
+		h.WriteError(w, err.Error(), http.StatusInternalServerError)
+		log.Error(err)
+		return
+	}
+
+	h.WriteJSON(w, util.MapStr{
+		"_id":    obj.ID,
+		"result": "deleted",
+	}, 200)
+}
+
 func getMajorTaskStatsFromInstances(majorTaskID string) (taskStats MajorTaskState, err error) {
 	taskQuery := util.MapStr{
 		"size": 500,