diff --git a/test/common.js b/test/common.js
index 6c61cf3..780be95 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1935,7 +1935,7 @@ describe('JZZ.Context', function() {
   });
   it('device id response', function() {
     var ctxt = JZZ.Context();
-    var msg = JZZ.MIDI([0xf0, 0x7e, 0x10, 0x06, 0x02, 0x41, 0x2b,  0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0xf7]);
+    var msg = JZZ.MIDI([0xf0, 0x7e, 0x10, 0x06, 0x02, 0x41, 0x2b, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0xf7]);
     ctxt._receive(msg);
     assert.equal(msg.toString(), 'f0 7e 10 06 02 41 2b 02 00 00 00 01 00 00 f7 (Device ID Response)');
     // MIDI 2.0