diff --git a/src/Command.php b/src/Command.php
index d81e210..0da0df2 100644
--- a/src/Command.php
+++ b/src/Command.php
@@ -33,4 +33,18 @@ public function installCommands($path, $namspace = 'app\command')
             $this->add(new $class_name);
         }
     }
+    
+    public function installUserCommands()
+    {
+        //get command from config
+        $commands = config('command', []);
+
+        foreach ($commands as $command) {
+            // check command class whether instanceof SymfonyCommand
+            if (!is_a($command, Commands::class, true)) {
+                continue;
+            }
+            $this->add(new $command);
+        }
+    }
 }
diff --git a/src/Install.php b/src/Install.php
index 7621d7f..b442ea5 100644
--- a/src/Install.php
+++ b/src/Install.php
@@ -20,6 +20,9 @@ public static function install()
     {
         copy(__DIR__ . "/webman", base_path()."/webman");
         chmod(base_path()."/webman", 0755);
+        
+        copy(__DIR__ . '/command.php', config_path() . '/command.php');
+        chmod(config_path() . '/command.php', 0644);
 
         static::installByRelation();
     }
diff --git a/src/command.php b/src/command.php
new file mode 100644
index 0000000..ca5d8ed
--- /dev/null
+++ b/src/command.php
@@ -0,0 +1,5 @@
+<?php
+
+return [
+
+];
diff --git a/src/webman b/src/webman
index 920f439..d4e8cba 100755
--- a/src/webman
+++ b/src/webman
@@ -23,6 +23,7 @@ $cli->installInternalCommands();
 if (is_dir($command_path = Util::guessPath(app_path(), '/command', true))) {
     $cli->installCommands($command_path);
 }
+$cli->installUserCommands();
 
 foreach (config('plugin', []) as $firm => $projects) {
     if (isset($projects['app'])) {