diff --git a/test/parallel/test-child-process-flush-stdio.js b/test/parallel/test-child-process-flush-stdio.js
index b1e18c5cdd6577..5fd7eb3bc99922 100644
--- a/test/parallel/test-child-process-flush-stdio.js
+++ b/test/parallel/test-child-process-flush-stdio.js
@@ -6,8 +6,8 @@ const assert = require('assert');
 const p = cp.spawn('echo');
 
 p.on('close', common.mustCall(function(code, signal) {
-    assert.strictEqual(code, 0);
-    assert.strictEqual(signal, null);
+  assert.strictEqual(code, 0);
+  assert.strictEqual(signal, null);
 }));
 
 p.stdout.read();