diff --git a/modules/gwtorganise/views/gwtorganise_view.html.php b/modules/gwtorganise/views/gwtorganise_view.html.php
index 7f246ec5..25d4a702 100644
--- a/modules/gwtorganise/views/gwtorganise_view.html.php
+++ b/modules/gwtorganise/views/gwtorganise_view.html.php
@@ -1,6 +1,6 @@
 
 <? $base = url::base(false, "http");
-   $url = "$base/modules/gwtorganise/war/index.php?url=$base";
+   $url = $base."modules/gwtorganise/war/index.php?url=".urlencode($base);
  ?>
 <iframe src="<?=$url?>" style="width:100%; height:500px; border:8px solid #d2e1f6; margin:0; padding:0;">
 </iframe>