diff --git a/src/BetterFormatsPermissions.php b/src/BetterFormatsPermissions.php
index a023808..b12c630 100644
--- a/src/BetterFormatsPermissions.php
+++ b/src/BetterFormatsPermissions.php
@@ -42,6 +42,7 @@ class BetterFormatsPermissions implements ContainerInjectionInterface {
    * Returns an array of better formats permissions.
    *
    * @return array
+   *   An array containing better formats permissions.
    */
   public function permissions() {
     $permissions = [];
diff --git a/src/Tests/BetterFormatsFilterFormatAccessTest.php b/src/Tests/BetterFormatsFilterFormatAccessTest.php
index 8504515..163d581 100644
--- a/src/Tests/BetterFormatsFilterFormatAccessTest.php
+++ b/src/Tests/BetterFormatsFilterFormatAccessTest.php
@@ -21,7 +21,8 @@ class BetterFormatsFilterFormatAccessTest extends FilterFormatAccessTest {
   /**
    * {@inheritdoc}
    */
-  function setUp() {
+  public function setUp() {
     parent::setUp();
   }
+
 }
diff --git a/src/Tests/BetterFormatsTermTest.php b/src/Tests/BetterFormatsTermTest.php
index c57ec0f..d074151 100644
--- a/src/Tests/BetterFormatsTermTest.php
+++ b/src/Tests/BetterFormatsTermTest.php
@@ -21,7 +21,8 @@ class BetterFormatsTermTest extends TermTest {
   /**
    * {@inheritdoc}
    */
-  function setUp() {
+  public function setUp() {
     parent::setUp();
   }
+
 }