2 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes/qemuboot.bbclass b/meta/classes/qemuboot.bbclass
index 755d49acd6..ad8489902a 100644
--- a/meta/classes/qemuboot.bbclass
+++ b/meta/classes/qemuboot.bbclass
@@ -29,7 +29,7 @@
 #
 # QB_AUDIO_DRV: qemu audio driver, e.g., "alsa", set it when support audio
 #
-# QB_AUDIO_OPT: qemu audio option, e.g., "-soundhw ac97,es1370", used
+# QB_AUDIO_OPT: qemu audio option, e.g., "-device AC97", used
 #               when QB_AUDIO_DRV is set.
 #
 # QB_RNG: Pass-through for host random number generator, it can speedup boot
diff --git a/meta/conf/machine/include/x86/qemuboot-x86.inc b/meta/conf/machine/include/x86/qemuboot-x86.inc
index d3b91070a8..b7b6428e44 100644
--- a/meta/conf/machine/include/x86/qemuboot-x86.inc
+++ b/meta/conf/machine/include/x86/qemuboot-x86.inc
@@ -8,7 +8,7 @@ QB_CPU:x86-64 = "-cpu IvyBridge -machine q35"
 QB_CPU_KVM:x86-64 = "-cpu IvyBridge -machine q35"
 
 QB_AUDIO_DRV = "alsa"
-QB_AUDIO_OPT = "-soundhw ac97,es1370"
+QB_AUDIO_OPT = "-device AC97"
 QB_KERNEL_CMDLINE_APPEND = "oprofile.timer=1 tsc=reliable no_timer_check rcupdate.rcu_expedited=1"
 QB_OPT_APPEND = "-usb -device usb-tablet"