diff --git a/resources/DirectoryLister.php b/resources/DirectoryLister.php
index a90450c..14e679f 100644
--- a/resources/DirectoryLister.php
+++ b/resources/DirectoryLister.php
@@ -600,7 +600,7 @@ class DirectoryLister {
                             'file_path'  => $this->_appURL . $directoryPath,
                             'url_path'   => $this->_appURL . $directoryPath,
                             'file_size'  => '-',
-                            'mod_time'   => date('Y-m-d H:i:s', filemtime($realPath)),
+                            'mod_time'   => date($this->_config['date_display'], filemtime($realPath)),
                             'icon_class' => 'fa-level-up',
                             'sort'       => 0
                         );
@@ -625,7 +625,7 @@ class DirectoryLister {
                             'file_path'  => $relativePath,
                             'url_path'   => $urlPath,
                             'file_size'  => is_dir($realPath) ? '-' : $this->getFileSize($realPath),
-                            'mod_time'   => date('Y-m-d H:i:s', filemtime($realPath)),
+                            'mod_time'   => date($this->_config['date_display'], filemtime($realPath)),
                             'icon_class' => $iconClass,
                             'sort'       => $sort
                         );
diff --git a/resources/default.config.php b/resources/default.config.php
index 4cf51d6..52626d2 100644
--- a/resources/default.config.php
+++ b/resources/default.config.php
@@ -8,6 +8,8 @@ return array(
     'list_sort_order'           => 'natcasesort',
     'theme_name'                => 'bootstrap',
     'external_links_new_window' => true,
+    // Format of date display, see: http://php.net/manual/en/function.date.php
+    'date_display'              => 'Y-m-d H:i:s',
 
     // Hidden files
     'hidden_files' => array(