5 files changed, 5 insertions, 5 deletions
diff --git a/views/installation/input/access.php b/views/installation/input/access.php
index 01ce69b80..51b8dfa00 100644
--- a/views/installation/input/access.php
+++ b/views/installation/input/access.php
@@ -16,7 +16,7 @@ if (isset($vars['class'])) {
 	$class = $vars['class'];
 }
 if (!$class) {
-	$class = "input_access";
+	$class = "input-access";
 }
 
 if ((!isset($vars['options'])) || (!is_array($vars['options']))) {
diff --git a/views/installation/input/button.php b/views/installation/input/button.php
index 1b70800e9..759752c8c 100644
--- a/views/installation/input/button.php
+++ b/views/installation/input/button.php
@@ -19,7 +19,7 @@ global $CONFIG;
 
 $class = $vars['class'];
 if (!$class) {
-	$class = "submit_button";
+	$class = "submit-button";
 }
 
 if (isset($vars['type'])) {
diff --git a/views/installation/input/longtext.php b/views/installation/input/longtext.php
index 766cd68e4..c7e465e9f 100644
--- a/views/installation/input/longtext.php
+++ b/views/installation/input/longtext.php
@@ -14,7 +14,7 @@
 
 $class = $vars['class'];
 if (!$class) {
-	$class = "input_textarea";
+	$class = "input-textarea";
 }
 
 ?>
diff --git a/views/installation/input/password.php b/views/installation/input/password.php
index 34578a1e2..541728ee3 100644
--- a/views/installation/input/password.php
+++ b/views/installation/input/password.php
@@ -14,7 +14,7 @@
 
 $class = $vars['class'];
 if (!$class) {
-	$class = "input_password";
+	$class = "input-password";
 }
 ?>
 
diff --git a/views/installation/input/text.php b/views/installation/input/text.php
index c8ce7266e..73801dcf7 100644
--- a/views/installation/input/text.php
+++ b/views/installation/input/text.php
@@ -17,7 +17,7 @@
 
 $class = $vars['class'];
 if (!$class) {
-	$class = "input_text";
+	$class = "input-text";
 }
 
 ?>