diff --git a/composer.json b/composer.json
index 333d9e3..df25420 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "topthink/think-multi-app",
-    "description": "thinkphp6 multi app support",
+    "description": "thinkphp multi app support",
     "license": "Apache-2.0",
     "authors": [
         {
diff --git a/src/MultiApp.php b/src/MultiApp.php
index b0ac260..2444609 100644
--- a/src/MultiApp.php
+++ b/src/MultiApp.php
@@ -207,6 +207,15 @@ protected function setApp(string $appName): void
         }
     }
 
+    /**
+     * 设置应用目录
+     * @param string $appPath
+     */
+    public function setAppPath(string $appPath): void
+    {
+        $this->path =   $appPath;
+    }
+
     /**
      * 加载应用文件
      * @param string $appName 应用名