diff --git a/src/application/config/migration.php b/src/application/config/migration.php
index 9504a9cc..1546ae4d 100644
--- a/src/application/config/migration.php
+++ b/src/application/config/migration.php
@@ -37,7 +37,7 @@ $config['migration_table'] = 'ea_migrations';
 | be upgraded / downgraded to.
 |
 */
-$config['migration_version'] = 9; // current
+$config['migration_version'] = 10; // current
 
 
 /*
diff --git a/src/application/migrations/010_add_time_format_setting.php b/src/application/migrations/010_add_time_format_setting.php
new file mode 100644
index 00000000..87716625
--- /dev/null
+++ b/src/application/migrations/010_add_time_format_setting.php
@@ -0,0 +1,27 @@
+<?php defined('BASEPATH') OR exit('No direct script access allowed');
+
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Open Source Web Scheduler
+ *
+ * @package     EasyAppointments
+ * @author      A.Tselegidis <alextselegidis@gmail.com>
+ * @copyright   Copyright (c) 2013 - 2018, Alex Tselegidis
+ * @license     http://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        http://easyappointments.org
+ * @since       v1.3.0
+ * ---------------------------------------------------------------------------- */
+
+class Migration_Add_time_format_setting extends CI_Migration {
+    public function up()
+    {
+        $this->db->insert('ea_settings', [
+            'name' => 'time_format',
+            'value' => 'regular'
+        ]);
+    }
+
+    public function down()
+    {
+        $this->db->delete('ea_settings', ['name' => 'time_format']);
+    }
+}
diff --git a/src/assets/sql/data.sql b/src/assets/sql/data.sql
index 08842044..36b87090 100644
--- a/src/assets/sql/data.sql
+++ b/src/assets/sql/data.sql
@@ -15,6 +15,7 @@ VALUES
     ('google_analytics_code', ''),
     ('customer_notifications', '1'),
     ('date_format', 'DMY'),
+    ('time_format', 'regular'),
     ('require_captcha', '0');
 
-INSERT INTO `ea_migrations` VALUES ('9');
+INSERT INTO `ea_migrations` VALUES ('10');