diff --git a/model/audio/Kconfig b/model/audio/Kconfig
index 82cc568be9e69f92c8f54633a0d7e167448bac6f..15b56b325d5250317812fee47979cf0549a2d564 100755
--- a/model/audio/Kconfig
+++ b/model/audio/Kconfig
@@ -24,3 +24,5 @@ config DRIVERS_HDF_AUDIO_TEST
     depends on DRIVERS_HDF_AUDIO
     help
         Answer Y to choice HDF Audio driver Test.
+
+