diff --git a/System/File/Local/File.php b/System/File/Local/File.php
index b3e11df8e..970e2bb2c 100644
--- a/System/File/Local/File.php
+++ b/System/File/Local/File.php
@@ -178,7 +178,7 @@ class File extends FileAbstract implements FileInterface
             throw new PathException($path);
         }
 
-        return self::createFileTime(filectime($path));
+        return self::createFileTime(filemtime($path));
     }
 
     /**