diff --git a/tests/mocha-in-browser/spec/permissions-spec.js b/tests/mocha-in-browser/spec/permissions-spec.js
index 4dbc76d8f..36ee86315 100644
--- a/tests/mocha-in-browser/spec/permissions-spec.js
+++ b/tests/mocha-in-browser/spec/permissions-spec.js
@@ -126,6 +126,7 @@ describe("Permissions", function() {
         it('should only contain allowed attributes', function (){
             var allowedAttributes = [
                 '_requestManager',
+                'bzz',
                 'currentProvider',
                 'eth',
                 'db',