diff --git a/lib/bcoin/bip151.js b/lib/bcoin/bip151.js
index f224839e..30192b30 100644
--- a/lib/bcoin/bip151.js
+++ b/lib/bcoin/bip151.js
@@ -371,7 +371,7 @@ BIP151.prototype.feed = function feed(data) {
 };
 
 // TODO: We could batch packets here!
-BIP151.prototype.frame = function frame(cmd, body) {
+BIP151.prototype.packet = function packet(cmd, body) {
   var p = bcoin.writer();
   var payload, packet;
 
@@ -388,7 +388,7 @@ BIP151.prototype.frame = function frame(cmd, body) {
   this.finish().copy(packet, 4 + payload.length);
   this.sequence();
 
-  this.maybeRekey(payload);
+  this.maybeRekey(packet);
 
   return packet;
 };
diff --git a/test/bip151-test.js b/test/bip151-test.js
index ce882a4b..83c220b9 100644
--- a/test/bip151-test.js
+++ b/test/bip151-test.js
@@ -34,7 +34,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from client to server', function() {
-    var packet = client.frame('fake', payload);
+    var packet = client.packet('fake', payload);
     var emitted = false;
     server.once('packet', function(cmd, body) {
       emitted = true;
@@ -46,7 +46,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from server to client', function() {
-    var packet = server.frame('fake', payload);
+    var packet = server.packet('fake', payload);
     var emitted = false;
     client.once('packet', function(cmd, body) {
       emitted = true;
@@ -58,7 +58,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from client to server (2)', function() {
-    var packet = client.frame('fake', payload);
+    var packet = client.packet('fake', payload);
     var emitted = false;
     server.once('packet', function(cmd, body) {
       emitted = true;
@@ -70,7 +70,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from server to client (2)', function() {
-    var packet = server.frame('fake', payload);
+    var packet = server.packet('fake', payload);
     var emitted = false;
     client.once('packet', function(cmd, body) {
       emitted = true;
@@ -87,7 +87,7 @@ describe('BIP151', function() {
 
     client.once('rekey', function() {
       rekeyed = true;
-      var packet = client.frame('encack', client.toRekey());
+      var packet = client.packet('encack', client.toRekey());
       var emitted = false;
       server.once('packet', function(cmd, body) {
         emitted = true;
@@ -111,7 +111,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from client to server after rekey', function() {
-    var packet = client.frame('fake', payload);
+    var packet = client.packet('fake', payload);
     var emitted = false;
     server.once('packet', function(cmd, body) {
       emitted = true;
@@ -123,7 +123,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from server to client after rekey', function() {
-    var packet = server.frame('fake', payload);
+    var packet = server.packet('fake', payload);
     var emitted = false;
     client.once('packet', function(cmd, body) {
       emitted = true;
@@ -135,7 +135,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from client to server after rekey (2)', function() {
-    var packet = client.frame('fake', payload);
+    var packet = client.packet('fake', payload);
     var emitted = false;
     server.once('packet', function(cmd, body) {
       emitted = true;
@@ -147,7 +147,7 @@ describe('BIP151', function() {
   });
 
   it('should encrypt payload from server to client after rekey (2)', function() {
-    var packet = server.frame('fake', payload);
+    var packet = server.packet('fake', payload);
     var emitted = false;
     client.once('packet', function(cmd, body) {
       emitted = true;