diff --git a/test/hdwallet.js b/test/hdwallet.js
index e2e1542..73353e2 100644
--- a/test/hdwallet.js
+++ b/test/hdwallet.js
@@ -233,11 +233,14 @@ describe('HDWallet', function() {
 
   describe('derive', function() {
     describe('m/0', function() {
-      it('works', function() {
-        var wallet = HDWallet.fromBase58('xpub6CxuB8ifZCMXeS3KbyNkYvrsJEHqxedCSiUhrNwH1nKtb8hcJpxDbDxkdoVCTR2bQ1G8hY4UMv85gef9SEpgFFUftBjt37FUSZxVx4AU9Qh').derive(0)
+      var wallet = HDWallet.fromBase58('xpub6CxuB8ifZCMXeS3KbyNkYvrsJEHqxedCSiUhrNwH1nKtb8hcJpxDbDxkdoVCTR2bQ1G8hY4UMv85gef9SEpgFFUftBjt37FUSZxVx4AU9Qh').derive(0)
 
+      it('derives the correct public key', function() {
+        assert.equal(wallet.pub.toHex(), '03146846eeb5a7533abb594ba734bc243fc7b6349499b8311c8fc13b0112ba8a77')
+      })
+
+      it('derives the correct depth', function() {
         assert.equal(wallet.depth, 4)
-        assert.equal(wallet.toBase58(), 'xpub6DyYbqDaPgHkj1Sk5EaqC4HgGN7xRePCGJeei9En2kCK8kZk8HRnnPuKSbNX6vwQVvmYnTPhK8vpUEXTBd5BQ9MUKBewhGJtL49YuUfQwJw')
       })
     })
   })