diff --git a/plugins/bc-blog/src/View/Helper/BlogHelper.php b/plugins/bc-blog/src/View/Helper/BlogHelper.php
index 989a8db092..775c1cb8c3 100755
--- a/plugins/bc-blog/src/View/Helper/BlogHelper.php
+++ b/plugins/bc-blog/src/View/Helper/BlogHelper.php
@@ -1315,6 +1315,7 @@ public function mailFormLink($title, $contentsName, $datas = [], $options = [])
 
     /**
      * 文字列から制御文字を取り除く
+     * @return string
      * @checked
      * @noTodo
      * @unitTest
diff --git a/plugins/bc-blog/tests/TestCase/View/Helper/BlogHelperTest.php b/plugins/bc-blog/tests/TestCase/View/Helper/BlogHelperTest.php
index a2a6c70d07..af78424355 100755
--- a/plugins/bc-blog/tests/TestCase/View/Helper/BlogHelperTest.php
+++ b/plugins/bc-blog/tests/TestCase/View/Helper/BlogHelperTest.php
@@ -1004,7 +1004,6 @@ public function testMailFormLink()
 
     /**
      * 文字列から制御文字を取り除く
-     * removeCtrlChars
      */
     public function testRemoveCtrlChars()
     {