diff --git a/module/VuFind/src/VuFindTest/Feature/SearchSortTrait.php b/module/VuFind/src/VuFindTest/Feature/SearchSortTrait.php
index c00087fde33..a80d26f9646 100644
--- a/module/VuFind/src/VuFindTest/Feature/SearchSortTrait.php
+++ b/module/VuFind/src/VuFindTest/Feature/SearchSortTrait.php
@@ -32,7 +32,6 @@
 namespace VuFindTest\Feature;
 
 use Behat\Mink\Element\Element;
-use Behat\Mink\Element\NodeElement;
 
 /**
  * Trait for working with sorting of search results.
@@ -107,8 +106,8 @@ protected function sortResults(Element $page, string $value): void
     /**
      * Assert the selected sort option.
      *
-     * @param Element $page    Current page
-     * @param string  $active  Selected sort option
+     * @param Element $page   Current page
+     * @param string  $active Selected sort option
      *
      * @return void
      */
diff --git a/module/VuFind/tests/integration-tests/src/VuFindTest/Mink/SearchSortTest.php b/module/VuFind/tests/integration-tests/src/VuFindTest/Mink/SearchSortTest.php
index ddf941716e7..d021746b50d 100644
--- a/module/VuFind/tests/integration-tests/src/VuFindTest/Mink/SearchSortTest.php
+++ b/module/VuFind/tests/integration-tests/src/VuFindTest/Mink/SearchSortTest.php
@@ -33,8 +33,6 @@
 
 use Behat\Mink\Element\Element;
 
-use function count;
-
 /**
  * Test for sorting of search results.
  *
@@ -172,8 +170,8 @@ protected function setUpSearch(string $sortParam, string $default): Element
     /**
      * Assert the contents and selected element of the sort control.
      *
-     * @param Element $page    Current page
-     * @param string  $active  Expected active option
+     * @param Element $page   Current page
+     * @param string  $active Expected active option
      *
      * @return void
      */
diff --git a/themes/bootstrap3/templates/_ui/components/menu-button.phtml b/themes/bootstrap3/templates/_ui/components/menu-button.phtml
index be5bd268071..bf6cb76a7b6 100644
--- a/themes/bootstrap3/templates/_ui/components/menu-button.phtml
+++ b/themes/bootstrap3/templates/_ui/components/menu-button.phtml
@@ -67,7 +67,7 @@
   <?php
     // We need an inner wrapper to keep the label out of the dropdown and from
     // affecting dropdown position
-    $menuContents = '<label for="'. $this->escapeHtmlAttr($toggleAttrs['id']) . '">'
+    $menuContents = '<label for="' . $this->escapeHtmlAttr($toggleAttrs['id']) . '">'
       . $this->escapeHtml($label)
       . '</label>'
       . $this->makeTag(
@@ -75,7 +75,7 @@
           $menuContents,
           'dropdown',
           ['escapeContent' => false]
-        );
+      );
     $wrapperClass = trim(($this->wrapperClass ?? '') . ' dropdown-container');
   ?>
 <?php else: ?>