diff --git a/apps/user_ldap/css/settings.css b/apps/user_ldap/css/settings.css
index f6c9f756339..2f12108b090 100644
--- a/apps/user_ldap/css/settings.css
+++ b/apps/user_ldap/css/settings.css
@@ -19,7 +19,7 @@
 	height: 15px;
 }
 
-.hidden, .invisible {
+.invisible {
 	visibility: hidden;
 }
 
diff --git a/apps/user_ldap/templates/part.wizard-server.php b/apps/user_ldap/templates/part.wizard-server.php
index c6900fd24e8..92c02177504 100644
--- a/apps/user_ldap/templates/part.wizard-server.php
+++ b/apps/user_ldap/templates/part.wizard-server.php
@@ -60,7 +60,7 @@
 
 			<div class="tablerow">
 				<textarea id="ldap_base" name="ldap_base"
-					class="tablecell hidden lwautosave"
+					class="tablecell invisible lwautosave"
 					placeholder="<?php p($l->t('One Base DN per line'));?>"
 					title="<?php p($l->t('You can specify Base DN for users and groups in the Advanced tab'));?>"
 					data-default="<?php p($_['ldap_base_default']); ?>" >
diff --git a/apps/user_ldap/templates/part.wizardcontrols.php b/apps/user_ldap/templates/part.wizardcontrols.php
index 588c70916fa..4d05586bdfb 100644
--- a/apps/user_ldap/templates/part.wizardcontrols.php
+++ b/apps/user_ldap/templates/part.wizardcontrols.php
@@ -1,5 +1,5 @@
 <div class="ldapWizardControls">
-	<button id="ldap_action_back" name="ldap_action_back" class="hidden">
+	<button id="ldap_action_back" name="ldap_action_back" class="invisible">
 		<?php p($l->t('Back'));?>
 	</button>
 	<button id="ldap_action_continue" name="ldap_action_continue">