diff --git a/src/Base/DzqKernel.php b/src/Base/DzqKernel.php
new file mode 100644
index 0000000000000000000000000000000000000000..3db54834a771ced8adf14ea83ee4b4979a8264f8
--- /dev/null
+++ b/src/Base/DzqKernel.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Copyright (C) 2021 Tencent Cloud.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace Discuz\Base;
+
+
+use Discuz\Console\Kernel;
+use Illuminate\Console\Scheduling\Schedule;
+
+abstract class DzqKernel extends Kernel
+{
+    protected abstract function schedule(Schedule $schedule);
+}
diff --git a/src/Console/Kernel.php b/src/Console/Kernel.php
index 8c55ae2532c538845470e645f64df6fa02ee41df..5f47a21160e153515fe0b7852c707a17eca6d061 100644
--- a/src/Console/Kernel.php
+++ b/src/Console/Kernel.php
@@ -26,7 +26,6 @@ use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
 use Discuz\Foundation\Application;
 use Illuminate\Contracts\Console\Kernel as KernelContract;
-use Plugin\Activity\Console\Test1Command;
 use ReflectionClass;
 use Symfony\Component\Console\Application as ConsoleApplication;
 use Symfony\Component\Console\Command\Command;
diff --git a/src/Database/PluginCommand.php b/src/Database/PluginCommand.php
index 3505be135615b1629a03b56f7ba33d03da21c137..102d3e2b60780d9a951e9f69dab9ebc421d44355 100644
--- a/src/Database/PluginCommand.php
+++ b/src/Database/PluginCommand.php
@@ -39,7 +39,7 @@ class PluginCommand extends Command
                 $databasePath = $item[$paths]['database'] . 'migrations';
                 $databasePath = str_replace($basePath,'',$databasePath);
                 if (!file_exists($databasePath)) throw new \Exception($databasePath . ' directory in ' . $item['name_en'] . '  not exist.');
-                $this->call('migrate', array_filter(['--path' => $databasePath]));
+                $this->call('migrate', array_filter(['--path' => $databasePath, '--force' => true]));
                 break;
             }
         }