diff --git a/resources/DirectoryLister.php b/resources/DirectoryLister.php
index 5b0cd1a..f42e4c2 100644
--- a/resources/DirectoryLister.php
+++ b/resources/DirectoryLister.php
@@ -208,8 +208,8 @@ class DirectoryLister {
      * @return boolean Returns true if in config is enabled open links in another window, false if not
      * @access public
      */
-    public function determineOpenLinksAnotherWindow() {
-        return $this->_config['open_links_another_window'];
+    public function externalLinksNewWindow() {
+        return $this->_config['external_links_new_window'];
     }
 
 
@@ -695,7 +695,7 @@ class DirectoryLister {
     protected function _getAppUrl() {
 
         // Get the server protocol
-        if (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS']!=="off") {
+        if (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') {
             $protocol = 'https://';
         } else {
             $protocol = 'http://';
diff --git a/resources/default.config.php b/resources/default.config.php
index 09d9405..7ceb32e 100644
--- a/resources/default.config.php
+++ b/resources/default.config.php
@@ -3,11 +3,11 @@
 return array(
 
     // Basic settings
-    'hide_dot_files'     => true,
-    'list_folders_first' => true,
-    'list_sort_order'    => 'natcasesort',
-    'theme_name'         => 'bootstrap',
-    'open_links_another_window' => true,
+    'hide_dot_files'            => true,
+    'list_folders_first'        => true,
+    'list_sort_order'           => 'natcasesort',
+    'theme_name'                => 'bootstrap',
+    'external_links_new_window' => true,
 
     // Hidden files
     'hidden_files' => array(
diff --git a/resources/themes/bootstrap/index.php b/resources/themes/bootstrap/index.php
index 418f250..5285569 100644
--- a/resources/themes/bootstrap/index.php
+++ b/resources/themes/bootstrap/index.php
@@ -110,7 +110,7 @@
 
                             <?php if ($lister->containsIndex($fileInfo['file_path'])): ?>
 
-                                <a href="<?php echo $fileInfo['file_path']; ?>" class="web-link-button" <?php if($lister->determineOpenLinksAnotherWindow()) echo 'target="_blank"'?> >
+                                <a href="<?php echo $fileInfo['file_path']; ?>" class="web-link-button" <?php if($lister->externalLinksNewWindow()): ?>target="_blank"<?php endif; ?>>
                                     <i class="fa fa-external-link"></i>
                                 </a>