diff --git a/src/index.html b/src/index.html
index 8686ac5..99efffa 100644
--- a/src/index.html
+++ b/src/index.html
@@ -49,7 +49,7 @@
     
     function toProductionSite() {
         var name="site-preference";
-        var value=0;
+        var value="0";
         var days=30;
         var expires = "";
         if (days) {
@@ -57,7 +57,7 @@
             date.setTime(date.getTime() + (days*24*60*60*1000));
             expires = "; expires=" + date.toUTCString();
         }
-        document.cookie = name + "=" + (value || "")  + expires + "; domain=.harambee.utwente.nl path=/";
+        document.cookie = name + "=" + (value || "")  + expires + "; domain=.harambee.utwente.nl; path=/";
 
         window.location.href = "https://harambee.utwente.nl";
     };