diff --git a/Theme/Backend/Components/AccountGroupSelector/popup.tpl.php b/Theme/Backend/Components/AccountGroupSelector/popup.tpl.php
index 40cc0cd..318de5c 100644
--- a/Theme/Backend/Components/AccountGroupSelector/popup.tpl.php
+++ b/Theme/Backend/Components/AccountGroupSelector/popup.tpl.php
@@ -3,7 +3,7 @@
         <header><h1><?= $this->getHtml('Account/Group', 'Admin') ?></h1></header>
 
         <div class="inner">
-        <div class="tab tab-2">
+        <div class="tabview tab-2">
             <div class="box wf-100">
                 <ul class="tab-links">
                     <li><label for="c-tab-1"><?= $this->getHtml('Account', 'Admin') ?></label>
diff --git a/Theme/Backend/profile-single.tpl.php b/Theme/Backend/profile-single.tpl.php
index 12f7da9..ef94979 100644
--- a/Theme/Backend/profile-single.tpl.php
+++ b/Theme/Backend/profile-single.tpl.php
@@ -33,7 +33,7 @@ $temperatures = \phpOMS\Utils\Converter\TemperatureType::getConstants();
 
 echo $this->getData('nav')->render();
 ?>
-<div class="tab tab-2">
+<div class="tabview tab-2">
     <div class="box wf-100">
         <ul class="tab-links">
             <li><label for="c-tab-1"><?= $this->getHtml('General'); ?></label></li>