diff --git a/appveyor.yml b/appveyor.yml
index d7f32761a6..ea33de88b7 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -83,7 +83,6 @@ build: off
 
 before_test:
   - bash eccube_install.sh mysql
-    
+
 test_script:
   - data/vendor/bin/phpunit --exclude-group classloader
-  - data/vendor/bin/phpunit --group classloader
diff --git a/tests/class/plugin/LoadClassFileChangeTest.php b/tests/class/plugin/LoadClassFileChangeTest.php
index db88a77791..803d81bcbd 100644
--- a/tests/class/plugin/LoadClassFileChangeTest.php
+++ b/tests/class/plugin/LoadClassFileChangeTest.php
@@ -9,6 +9,10 @@ protected function setUp()
     {
         parent::setUp();
         $this->createPlugin();
+        if (PHP_VERSION_ID < 70200) {
+            $objPlugin = SC_Helper_Plugin_Ex::getSingletonInstance();
+            $objPlugin->load();
+        }
     }
 
     protected function tearDown()