diff --git a/app/controller/Dmonitor.php b/app/controller/Dmonitor.php
index a81fc11..e335ac3 100644
--- a/app/controller/Dmonitor.php
+++ b/app/controller/Dmonitor.php
@@ -15,7 +15,7 @@ class Dmonitor extends BaseController
         $switch_count = Db::name('dmlog')->where('date', '>=', date("Y-m-d H:i:s",strtotime("-1 days")))->count();
         $fail_count = Db::name('dmlog')->where('date', '>=', date("Y-m-d H:i:s",strtotime("-1 days")))->where('action', 1)->count();
 
-        $run_state = config_get('run_time') ? (time()-strtotime(config_get('run_time')) > 10 ? 0 : 1) : 0;
+        $run_state = config_get('run_time', null, true) ? (time()-strtotime(config_get('run_time')) > 10 ? 0 : 1) : 0;
         View::assign('info', [
             'run_count' => config_get('run_count', null, true) ?? 0,
             'run_time' => config_get('run_time', null, true) ?? '无',
diff --git a/app/lib/DnsHelper.php b/app/lib/DnsHelper.php
index 0fa6047..006673e 100644
--- a/app/lib/DnsHelper.php
+++ b/app/lib/DnsHelper.php
@@ -68,7 +68,7 @@ class DnsHelper
                 'sk' => 'API密钥'
             ],
             'remark' => 2,
-            'status' => true,
+            'status' => false,
             'redirect' => false,
             'log' => false,
         ],
diff --git a/app/view/dmonitor/taskform.html b/app/view/dmonitor/taskform.html
index 452ac06..2093dc7 100644
--- a/app/view/dmonitor/taskform.html
+++ b/app/view/dmonitor/taskform.html
@@ -224,7 +224,10 @@ new Vue({
                     layer.close(ii);
                     if(data.code == 0){
                         layer.alert(data.msg, {icon: 1}, function(){
-                            window.history.back();
+                            if(document.referrer.indexOf('task?') > 0)
+                                window.location.href = document.referrer;
+                            else
+                                window.location.href = '/dmonitor/task';
                         });
                     }else{
                         layer.alert(data.msg, {icon: 2});