diff --git a/web/demoset.php b/web/demoset.php
index 74667c9..f6c0198 100644
--- a/web/demoset.php
+++ b/web/demoset.php
@@ -6,7 +6,7 @@
 
 
   <div class="container-fluid">
-    <?php require "./demos/index.php"; ?>
+    <?php require("./demos/index.php"); ?>
   </div>
 
 </div>