1 files changed, 1 insertions, 1 deletions
diff --git a/test/parallel/test-stream2-writable.js b/test/parallel/test-stream2-writable.js
index 6acfcde4ef..a9d526f8c0 100644
--- a/test/parallel/test-stream2-writable.js
+++ b/test/parallel/test-stream2-writable.js
@@ -45,7 +45,7 @@ function run() {
   var fn = next[1];
   console.log('# %s', name);
   fn({
-    same: assert.deepEqual,
+    same: assert.deepStrictEqual,
     equal: assert.equal,
     end: function() {
       count--;