4 files changed, 8 insertions, 4 deletions
diff --git a/src/node/examples/perf_test.js b/src/node/examples/perf_test.js
index da919eced5..0f38725f72 100644
--- a/src/node/examples/perf_test.js
+++ b/src/node/examples/perf_test.js
@@ -41,7 +41,8 @@ var interop_server = require('../interop/interop_server.js');
 function runTest(iterations, callback) {
   var testServer = interop_server.getServer(0, false);
   testServer.server.listen();
-  var client = new testProto.TestService('localhost:' + testServer.port);
+  var client = new testProto.TestService('localhost:' + testServer.port,
+                                         grpc.Credentials.createInsecure());
 
   function runIterations(finish) {
     var start = process.hrtime();
diff --git a/src/node/examples/qps_test.js b/src/node/examples/qps_test.js
index 00293b464a..1ce4dbe070 100644
--- a/src/node/examples/qps_test.js
+++ b/src/node/examples/qps_test.js
@@ -61,7 +61,8 @@ var interop_server = require('../interop/interop_server.js');
 function runTest(concurrent_calls, seconds, callback) {
   var testServer = interop_server.getServer(0, false);
   testServer.server.listen();
-  var client = new testProto.TestService('localhost:' + testServer.port);
+  var client = new testProto.TestService('localhost:' + testServer.port,
+                                         grpc.Credentials.createInsecure());
 
   var warmup_num = 100;
 
diff --git a/src/node/examples/route_guide_client.js b/src/node/examples/route_guide_client.js
index 8cd532fef1..647f3ffaba 100644
--- a/src/node/examples/route_guide_client.js
+++ b/src/node/examples/route_guide_client.js
@@ -40,7 +40,8 @@ var path = require('path');
 var _ = require('lodash');
 var grpc = require('..');
 var examples = grpc.load(__dirname + '/route_guide.proto').examples;
-var client = new examples.RouteGuide('localhost:50051');
+var client = new examples.RouteGuide('localhost:50051',
+                                     grpc.Credentials.createInsecure());
 
 var COORD_FACTOR = 1e7;
 
diff --git a/src/node/examples/stock_client.js b/src/node/examples/stock_client.js
index b37e66df07..ab9b050e9b 100644
--- a/src/node/examples/stock_client.js
+++ b/src/node/examples/stock_client.js
@@ -38,7 +38,8 @@ var examples = grpc.load(__dirname + '/stock.proto').examples;
  * This exports a client constructor for the Stock service. The usage looks like
  *
  * var StockClient = require('stock_client.js');
- * var stockClient = new StockClient(server_address);
+ * var stockClient = new StockClient(server_address,
+ *                                   grpc.Credentials.createInsecure());
  * stockClient.getLastTradePrice({symbol: 'GOOG'}, function(error, response) {
  *   console.log(error || response);
  * });