diff --git a/test/demo/basic.html b/test/demo/basic.html
index 4fe267bd..6a677420 100644
--- a/test/demo/basic.html
+++ b/test/demo/basic.html
@@ -25,7 +25,7 @@
             id: "contentDiv",
             prefixUrl: "../../build/openseadragon/images/",
             tileSources: "../data/testpattern.dzi",
-            showNavigator:true
+            showNavigator: true
         });
     </script>
 </body>