diff --git a/legacy_tests/app_test_i2s_loopback/xk_216_mc/xk-audio-216-mc.xn b/legacy_tests/app_test_i2s_loopback/xk_216_mc/xk-audio-216-mc.xn
index 7c15cf0a..cffd732f 100644
--- a/legacy_tests/app_test_i2s_loopback/xk_216_mc/xk-audio-216-mc.xn
+++ b/legacy_tests/app_test_i2s_loopback/xk_216_mc/xk-audio-216-mc.xn
@@ -87,6 +87,8 @@
+
+