diff --git a/lib/inliner.php b/lib/inliner.php
index 5a05272..52cc485 100644
--- a/lib/inliner.php
+++ b/lib/inliner.php
@@ -46,7 +46,7 @@ function minifyCss($css) {
     $css = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $css);
 
     // Remove whitespace
-    //$css = preg_replace('/\s+/', ' ', $css);
+    $css = preg_replace('/\s+/', ' ', $css);
 
     // Remove spaces around colons
     //$css = str_replace(' ', '', $css);