diff --git a/modules/js/test/test_features2d.js b/modules/js/test/test_features2d.js
index c8ca17ec3a..45e3d4d715 100644
--- a/modules/js/test/test_features2d.js
+++ b/modules/js/test/test_features2d.js
@@ -59,7 +59,7 @@ QUnit.test('Detectors', function(assert) {
 
   let akaze = new cv.AKAZE();
   akaze.detect(image, kp);
-  assert.equal(kp.size(), 52, 'AKAZE');
+  assert.equal(kp.size(), 53, 'AKAZE');
 });
 
 QUnit.test('BFMatcher', function(assert) {