diff --git a/mozilla/suite/common/permissions/permissionsNavigatorOverlay.xul b/mozilla/suite/common/permissions/permissionsNavigatorOverlay.xul
index 3a00924c031..997171bd4dc 100644
--- a/mozilla/suite/common/permissions/permissionsNavigatorOverlay.xul
+++ b/mozilla/suite/common/permissions/permissionsNavigatorOverlay.xul
@@ -185,7 +185,7 @@
     function popupHost() {
       var hostPort = "";
       try {
-        host = getBrowser().currentURI.hostPort;
+        hostPort = getBrowser().currentURI.hostPort;
       } catch (e) {
       }
       return hostPort;