diff --git a/index.php b/index.php
index efd8d0e..e130b19 100644
--- a/index.php
+++ b/index.php
@@ -82,7 +82,7 @@ if (isset($_GET['f'])) {
 
 // Sort and Reverse Filelist
 natcasesort($files);
-if ($sort = 1)
+if ($sort == 1)
   $files = array_reverse($files);
 
 if (!empty($dirs))