diff --git a/crawlab/config.py b/crawlab/config.py
index d2d69f81..bad08ee2 100644
--- a/crawlab/config.py
+++ b/crawlab/config.py
@@ -5,7 +5,8 @@ PROJECT_SOURCE_FILE_FOLDER = '../spiders'
 PYTHON_ENV_PATH = '/Users/chennan/Desktop/2019/env/bin/python'
 
 # 爬虫部署路径
-PROJECT_DEPLOY_FILE_FOLDER = '../deployfile'
+# PROJECT_DEPLOY_FILE_FOLDER = '../deployfile'
+PROJECT_DEPLOY_FILE_FOLDER = '/var/crawlab'
 
 # 爬虫日志路径
 PROJECT_LOGS_FOLDER = '../deployfile/logs'
diff --git a/crawlab/routes/schedules.py b/crawlab/routes/schedules.py
index 532a4ec5..01db8be1 100644
--- a/crawlab/routes/schedules.py
+++ b/crawlab/routes/schedules.py
@@ -17,7 +17,8 @@ class ScheduleApi(BaseApi):
         ('name', str),
         ('description', str),
         ('cron', str),
-        ('spider_id', str)
+        ('spider_id', str),
+        ('params', str)
     )
 
     def after_update(self, id: str = None):
diff --git a/crawlab/routes/spiders.py b/crawlab/routes/spiders.py
index f36903e3..ba315ce9 100644
--- a/crawlab/routes/spiders.py
+++ b/crawlab/routes/spiders.py
@@ -193,12 +193,19 @@ class SpiderApi(BaseApi):
         :param id: spider_id
         :return:
         """
-        job = execute_spider.delay(id)
+        args = self.parser.parse_args()
+        params = args.get('params')
+
+        spider = db_manager.get('spiders', id=ObjectId(id))
+
+        job = execute_spider.delay(id, params)
 
         # create a new task
         db_manager.save('tasks', {
             '_id': job.id,
             'spider_id': ObjectId(id),
+            'cmd': spider.get('cmd'),
+            'params': params,
             'create_ts': datetime.utcnow(),
             'status': TaskStatus.PENDING
         })
diff --git a/crawlab/tasks/scheduler.py b/crawlab/tasks/scheduler.py
index bf29607f..55e8fc36 100644
--- a/crawlab/tasks/scheduler.py
+++ b/crawlab/tasks/scheduler.py
@@ -22,12 +22,15 @@ class Scheduler(object):
     # scheduler instance
     scheduler = BackgroundScheduler(jobstores=jobstores)
 
-    def execute_spider(self, id: str):
+    def execute_spider(self, id: str, params: str = None):
+        query = {}
+        if params is not None:
+            query['params'] = params
         r = requests.get('http://%s:%s/api/spiders/%s/on_crawl' % (
             FLASK_HOST,
             FLASK_PORT,
             id
-        ))
+        ), query)
 
     def update(self):
         # remove all existing periodic jobs
@@ -44,9 +47,15 @@ class Scheduler(object):
             day = cron_arr[3]
             month = cron_arr[4]
             day_of_week = cron_arr[5]
-            self.scheduler.add_job(func=self.execute_spider, trigger='cron', args=(str(task['spider_id']),),
+            self.scheduler.add_job(func=self.execute_spider,
+                                   args=(str(task['spider_id']), task.get('params'),),
+                                   trigger='cron',
                                    jobstore='mongo',
-                                   day_of_week=day_of_week, month=month, day=day, hour=hour, minute=minute,
+                                   day_of_week=day_of_week,
+                                   month=month,
+                                   day=day,
+                                   hour=hour,
+                                   minute=minute,
                                    second=second)
 
     def run(self):
diff --git a/crawlab/tasks/spider.py b/crawlab/tasks/spider.py
index 3413a021..c71c3f34 100644
--- a/crawlab/tasks/spider.py
+++ b/crawlab/tasks/spider.py
@@ -11,7 +11,7 @@ from utils.log import other as logger
 
 
 @celery_app.task(bind=True)
-def execute_spider(self, id: str):
+def execute_spider(self, id: str, params: str = None):
     """
     Execute spider task.
     :param self:
@@ -23,6 +23,8 @@ def execute_spider(self, id: str):
     command = spider.get('cmd')
     if command.startswith("env"):
         command = PYTHON_ENV_PATH + command.replace("env", "")
+    if params is not None:
+        command += ' ' + params
 
     current_working_directory = os.path.join(PROJECT_DEPLOY_FILE_FOLDER, str(spider.get('_id')))
 
@@ -43,7 +45,7 @@ def execute_spider(self, id: str):
     stdout = open(log_file_path, 'a')
     stderr = open(log_file_path, 'a')
 
-    # create a new task
+    # update task status as started
     db_manager.update_one('tasks', id=task_id, values={
         'start_ts': datetime.utcnow(),
         'node_id': hostname,
@@ -68,7 +70,9 @@ def execute_spider(self, id: str):
         env['CRAWLAB_COLLECTION'] = spider.get('col')
 
     # start process
-    p = subprocess.Popen(command.split(' '),
+    cmd_arr = command.split(' ')
+    cmd_arr = list(filter(lambda x: x != '', cmd_arr))
+    p = subprocess.Popen(cmd_arr,
                          stdout=stdout.fileno(),
                          stderr=stderr.fileno(),
                          cwd=current_working_directory,
@@ -87,9 +91,6 @@ def execute_spider(self, id: str):
 
     # save task when the task is finished
     db_manager.update_one('tasks', id=task_id, values={
-        'node_id': hostname,
-        'hostname': hostname,
-        'log_file_path': log_file_path,
         'finish_ts': datetime.utcnow(),
         'status': status
     })
diff --git a/frontend/src/i18n/zh.js b/frontend/src/i18n/zh.js
index 7e127114..a437dcf1 100644
--- a/frontend/src/i18n/zh.js
+++ b/frontend/src/i18n/zh.js
@@ -111,6 +111,11 @@ export default {
   // 部署
   'Time': '时间',
 
+  // 定时任务
+  'Schedule Name': '定时任务名称',
+  'Schedule Description': '定时任务描述',
+  'Parameters': '参数',
+
   // 文件
   'Choose Folder': '选择文件',
 
diff --git a/frontend/src/views/schedule/ScheduleList.vue b/frontend/src/views/schedule/ScheduleList.vue
index 3b1e3307..7bcdcdf0 100644
--- a/frontend/src/views/schedule/ScheduleList.vue
+++ b/frontend/src/views/schedule/ScheduleList.vue
@@ -31,6 +31,15 @@
           </template>
           <el-input v-model="scheduleForm.cron" :placeholder="$t('Cron')"></el-input>
         </el-form-item>
+        <el-form-item :label="$t('Execute Command')" prop="params">
+          <el-input v-model="spider.cmd"
+                    :placeholder="$t('Execute Command')"
+                    disabled></el-input>
+        </el-form-item>
+        <el-form-item :label="$t('Parameters')" prop="params">
+          <el-input v-model="scheduleForm.params"
+                    :placeholder="$t('Parameters')"></el-input>
+        </el-form-item>
         <el-form-item :label="$t('Schedule Description')" prop="description">
           <el-input v-model="scheduleForm.description" type="textarea"
                     :placeholder="$t('Schedule Description')"></el-input>
@@ -130,6 +139,14 @@ export default {
     ]),
     filteredTableData () {
       return this.scheduleList
+    },
+    spider () {
+      for (let i = 0; i < this.spiderList.length; i++) {
+        if (this.spiderList[i]._id === this.scheduleForm.spider_id) {
+          return this.spiderList[i]
+        }
+      }
+      return {}
     }
   },
   methods: {