diff --git a/src/Core/Container.php b/src/Core/Container.php
index 5bfe4c7..02253ee 100644
--- a/src/Core/Container.php
+++ b/src/Core/Container.php
@@ -20,7 +20,7 @@ class Container
      * 绑定到容器
      * @param mixed $abstract
      * @param null $concrete
-     * @return $this
+     * @return null
      */
     public function bind($abstract, $concrete = null)
     {
@@ -38,21 +38,20 @@ public function bind($abstract, $concrete = null)
 
             $this->bindings[$abstract] = $concrete;
         }
-
-        return $this;
     }
 
     /**
      * 取出容器中的数据
      * @param mixed $abstract
      * @param array $params
-     * @return mixed|object|$abstract
+     * @return mixed
      */
     public function make($abstract, $params = [])
     {
-//        if (!isset($this->bindings[$abstract])) {
-//            throw new \Exception('没有在容器中找到');
-//        }
+        // 容器中没有就绑定
+        if (!isset($this->bindings[$abstract])) {
+            $this->bind($abstract);
+        }
 
         $concrete = $this->bindings[$abstract];
         if ($concrete instanceof \Closure) {
@@ -70,7 +69,7 @@ public function make($abstract, $params = [])
 
     /**
      * 获取实例
-     * @return $this
+     * @return static
      */
     public static function getInstance()
     {
diff --git a/tests/test.php b/tests/test.php
index 8825699..7eaa47c 100644
--- a/tests/test.php
+++ b/tests/test.php
@@ -65,7 +65,7 @@
 //Container::getInstance()->bind('test', 111);
 //Container::getInstance()->bind('test', [1,2,3,4]);
 //Container::getInstance()->bind('test', function(){
-//    return 'sb';
+//    return 'test';
 //});
 //Container::getInstance()->bind([
 //    'test' => [1,2,3,4],
@@ -73,7 +73,7 @@
 //]);
 //Container::getInstance()->bind(Faker::class);
 //dump(Container::getInstance()->bindings);
-//dump(Container::getInstance()->make(Faker::class));
+
 
 
 //Container::getInstance()->bind('cache', function($name, $name2){return 'cache '.$name.'  '. $name2;});