diff --git a/server/web3bcspider/tasks/factory.js b/server/web3bcspider/tasks/factory.js
index ef8c7c2..3b00b4e 100644
--- a/server/web3bcspider/tasks/factory.js
+++ b/server/web3bcspider/tasks/factory.js
@@ -1,3 +1,5 @@
+const utils = require('j7/utils');
+
 const tasks = {};
 
 function add(clsNames, modName) {
@@ -12,12 +14,21 @@ function add(clsNames, modName) {
 }
 
 async function init() {
+  add('BcSpider', 'bcspider');
+  const initTasks = [
+    'BcSpider'
+  ];
+  await utils.serial(
+    async (name) =>
+      {
+        const task = create(name);
+        await task.init();
+      });
 }
 
-function create(name, session) {
+function create(name) {
   const module = tasks[name];
-  return new module['class'](session);
+  return new module['class']();
 }
 
 exports.init = init;
-exports.create = create;