diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6da4321..f46fc05 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,8 +30,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: [ '7.1', '7.2', '7.3', '7.4' ]
-        mysql: [ '5.7', '8.0' ]
+        php: [ '7.4' ]
+        mysql: [ '8.0' ]
 
     env:
         NC3_BUILD_DIR: "/opt/nc3"
diff --git a/Config/Migration/1769652195_add_index.php b/Config/Migration/1769652195_add_index.php
index a0fa47a..104f735 100644
--- a/Config/Migration/1769652195_add_index.php
+++ b/Config/Migration/1769652195_add_index.php
@@ -1,8 +1,12 @@
 <?php
+/**
+ * AddIndex
+ */
+
 /**
  * インデックス追加のみ。
  *
- * @package Researchmap\RmNetCommons\Config\Migration
+ * @package NetCommons\Tags\Config\Migration
  */
 class AddIndex1769652195 extends CakeMigration {