diff --git a/lib/tests/behat/behat_action_menu.php b/lib/tests/behat/behat_action_menu.php
index 3e69218bdd27..2005d322c0b2 100644
--- a/lib/tests/behat/behat_action_menu.php
+++ b/lib/tests/behat/behat_action_menu.php
@@ -84,7 +84,7 @@ public function i_choose_in_the_open_action_menu($menuitemstring) {
         $menuitems = explode('>', $menuitemstring);
         foreach ($menuitems as $menuitem) {
             // Gets the node based on the requested selector type and locator.
-            $menuselector = ".moodle-actionmenu .dropdown.show .dropdown-menu";
+            $menuselector = ".moodle-actionmenu .dropdown .dropdown-menu.show";
             $node = $this->get_node_in_container("link", trim($menuitem), "css_element", $menuselector);
             $node->click();
         }
diff --git a/theme/boost/scss/moodle/debug.scss b/theme/boost/scss/moodle/debug.scss
index d439ffc304c6..80cbfcb35fa7 100644
--- a/theme/boost/scss/moodle/debug.scss
+++ b/theme/boost/scss/moodle/debug.scss
@@ -76,6 +76,11 @@ body.behat-site {
     }
 }
 
+// Remove the scroll-behavior: smooth from the root element for behat.
+:root:has(body.behat-site) {
+    scroll-behavior: auto;
+}
+
 .phpinfo table,
 .phpinfo th,
 .phpinfo h2 {
diff --git a/theme/boost/style/moodle.css b/theme/boost/style/moodle.css
index 411a0589e11e..adc736eaefd9 100644
--- a/theme/boost/style/moodle.css
+++ b/theme/boost/style/moodle.css
@@ -38605,6 +38605,10 @@ body.behat-site.path-grade-report-grader .gradeparent tr.heading {
   top: auto;
 }
 
+:root:has(body.behat-site) {
+  scroll-behavior: auto;
+}
+
 .phpinfo table,
 .phpinfo th,
 .phpinfo h2,
diff --git a/theme/classic/style/moodle.css b/theme/classic/style/moodle.css
index 75324092b3b6..923b0b67063d 100644
--- a/theme/classic/style/moodle.css
+++ b/theme/classic/style/moodle.css
@@ -38539,6 +38539,10 @@ body.behat-site.path-grade-report-grader .gradeparent tr.heading {
   top: auto;
 }
 
+:root:has(body.behat-site) {
+  scroll-behavior: auto;
+}
+
 .phpinfo table,
 .phpinfo th,
 .phpinfo h2,