diff --git a/core/test/unit/web/middleware/serve-favicon_spec.js b/core/test/unit/web/middleware/serve-favicon_spec.js
index f35488b11c..3bf1bed6f8 100644
--- a/core/test/unit/web/middleware/serve-favicon_spec.js
+++ b/core/test/unit/web/middleware/serve-favicon_spec.js
@@ -116,7 +116,7 @@ describe('Serve Favicon', function () {
                         statusCode.should.eql(200);
                     },
                     end: function (body) {
-                        body.length.should.eql(34494);
+                        body.length.should.eql(1108);
                         done();
                     }
                 };