diff --git a/backend/conf/config.yml b/backend/conf/config.yml
index 80653ce5..cfb74881 100644
--- a/backend/conf/config.yml
+++ b/backend/conf/config.yml
@@ -39,7 +39,7 @@ task:
   workers: 16
 other:
   tmppath: "/tmp"
-version: 0.4.10
+version: 0.5.0
 setting:
   crawlabLogToES: "N" # Send crawlab runtime log to ES, open this option "Y", remember to set esClient
   crawlabLogIndex: "crawlab-log"
diff --git a/backend/main.go b/backend/main.go
index 6aa755e7..ea040e0c 100644
--- a/backend/main.go
+++ b/backend/main.go
@@ -252,6 +252,7 @@ func main() {
 				authGroup.GET("/tasks/:id/results/download", routes.DownloadTaskResultsCsv) // 下载任务结果
 				authGroup.POST("/tasks/:id/restart", routes.RestartTask)                    // 重新开始任务
 				authGroup.POST("/tasks-cancel", routes.CancelSelectedTask)                  // 批量取消任务
+				authGroup.POST("/tasks-restart", routes.RestartSelectedTask)                // 批量重试任务
 			}
 			// 定时任务
 			{
diff --git a/backend/routes/task.go b/backend/routes/task.go
index ac30935f..d8ea39a1 100644
--- a/backend/routes/task.go
+++ b/backend/routes/task.go
@@ -380,6 +380,22 @@ func CancelSelectedTask(c *gin.Context) {
 	HandleSuccess(c)
 }
 
+func RestartSelectedTask(c *gin.Context) {
+	ids := make(map[string][]string)
+	if err := c.ShouldBindJSON(&ids); err != nil {
+		HandleError(http.StatusBadRequest, c, err)
+		return
+	}
+	list := ids["ids"]
+	for _, id := range list {
+		if err := services.RestartTask(id, services.GetCurrentUserId(c)); err != nil {
+			HandleError(http.StatusInternalServerError, c, err)
+			return
+		}
+	}
+	HandleSuccess(c)
+}
+
 // @Summary Get task log
 // @Description Get task log
 // @Tags task
diff --git a/frontend/src/router/index.js b/frontend/src/router/index.js
index 203154a5..4c98fd3f 100644
--- a/frontend/src/router/index.js
+++ b/frontend/src/router/index.js
@@ -219,25 +219,25 @@ export const constantRouterMap = [
       }
     ]
   },
-  {
-    path: '/challenges',
-    component: Layout,
-    meta: {
-      title: 'ChallengeList',
-      icon: 'fa fa-flash'
-    },
-    children: [
-      {
-        path: '',
-        name: 'ChallengeList',
-        component: () => import('../views/challenge/ChallengeList'),
-        meta: {
-          title: 'Challenges',
-          icon: 'fa fa-flash'
-        }
-      }
-    ]
-  },
+  // {
+  //   path: '/challenges',
+  //   component: Layout,
+  //   meta: {
+  //     title: 'ChallengeList',
+  //     icon: 'fa fa-flash'
+  //   },
+  //   children: [
+  //     {
+  //       path: '',
+  //       name: 'ChallengeList',
+  //       component: () => import('../views/challenge/ChallengeList'),
+  //       meta: {
+  //         title: 'Challenges',
+  //         icon: 'fa fa-flash'
+  //       }
+  //     }
+  //   ]
+  // },
   {
     path: '/feedback',
     component: Layout,
diff --git a/frontend/src/views/task/TaskList.vue b/frontend/src/views/task/TaskList.vue
index 4c7639a8..02121446 100644
--- a/frontend/src/views/task/TaskList.vue
+++ b/frontend/src/views/task/TaskList.vue
@@ -56,6 +56,16 @@
           >
             {{ $t('Cancel') }}
           </el-button>
+          <el-button
+            v-if="selectedTasks.length > 0"
+            icon="el-icon-refresh"
+            class="btn-restart"
+            size="small"
+            type="warning"
+            @click="onRestartMultipleTask"
+          >
+            {{ $t('Restart') }}
+          </el-button>
           <el-button
             v-if="selectedTasks.length > 0"
             icon="el-icon-delete"
@@ -392,6 +402,31 @@
         this.$store.dispatch('task/getTaskList')
         this.$st.sendEv('任务列表', '搜索')
       },
+      onRestartMultipleTask() {
+        this.$confirm(this.$t('Are you sure to restart these tasks'), this.$t('Notification'), {
+          confirmButtonText: this.$t('Confirm'),
+          cancelButtonText: this.$t('Cancel'),
+          type: 'warning'
+        }).then(() => {
+          const ids = this.selectedTasks.map(item => item._id)
+          this.$store.dispatch('task/restartTaskMultiple', ids).then((resp) => {
+            if (resp.data.status === 'ok') {
+              this.$message({
+                type: 'success',
+                message: this.$t('Restarted successfully')
+              })
+              this.$store.dispatch('task/getTaskList')
+              this.$refs['table'].clearSelection()
+              return
+            }
+            this.$message({
+              type: 'error',
+              message: resp.data.error
+            })
+          })
+        }).catch(() => {
+        })
+      },
       onRemoveMultipleTask() {
         this.$confirm(this.$t('Are you sure to delete these tasks'), this.$t('Notification'), {
           confirmButtonText: this.$t('Confirm'),