diff --git a/functions/func.common.php b/functions/func.common.php
index 6881f09..333dd49 100755
--- a/functions/func.common.php
+++ b/functions/func.common.php
@@ -625,7 +625,7 @@
 					if (! is_dir($dir . "/" . $file))
 					{
 						$files[] = $file;
-						$thumbs[] = make_thumbnail(array('link' => $dir_abs . $file, 'size' => 'f128x128'));
+						$thumbs[] = make_thumbnail(array('link' => $dir_abs . $file, 'size' => 't128x128'));
 					}
 				}
 			}