diff --git a/web/handlers/task_multi.py b/web/handlers/task_multi.py
index 71cf70417ef..3e73515c67e 100644
--- a/web/handlers/task_multi.py
+++ b/web/handlers/task_multi.py
@@ -103,7 +103,7 @@ async def post(self, userid):
                                         'cron_val': time_env['cron_val'],
                                     }
 
-                                    if time_env['randtimezone1'] != '':
+                                    if time_env['randtimezone1']:
                                         settime_env['randsw'] = True
                                     # if time_env['cron_sec'] != '':
                                     #     settime_env['cron_sec'] = time_env['cron_sec']
diff --git a/web/tpl/taskmulti.html b/web/tpl/taskmulti.html
index f0bed2a9213..3a3ac7742b2 100644
--- a/web/tpl/taskmulti.html
+++ b/web/tpl/taskmulti.html
@@ -139,8 +139,8 @@ <h4 class="modal-title" id="myModalLabel">多任务操作</h4>
           'ontime_method' : $('#ontime_method')[0].value,
           'ontime_run_date' : $('#ontime_run_date')[0].value,
           'ontime_val' : $('#ontime_val')[0].value,
-          'randtimezone1' : $('#randtimezone1')[0].value,
-          'randtimezone2' : $('#randtimezone2')[0].value,
+          'randtimezone1' : parseInt($('#randtimezone1')[0].value),
+          'randtimezone2' : parseInt($('#randtimezone2')[0].value),
           'cron_val' : $('#cron_val')[0].value,
           // 'cron_sec' : $('#cron_sec')[0].value,
         }
@@ -235,4 +235,4 @@ <h4 class="modal-title" id="myModalLabel">多任务操作</h4>
       $('#ontime_val').val(now);
   })
 </script>
-{% endif %}
\ No newline at end of file
+{% endif %}