diff --git a/sepolicy/ohos_policy/drivers/peripheral/audio/vendor/audio_host.te b/sepolicy/ohos_policy/drivers/peripheral/audio/vendor/audio_host.te
index 34ba5ec84539f48cd8d559b2a2a9c6382cdbc5bd..550a5251521c8bfc336e91767dd235ebe0d4f87a 100644
--- a/sepolicy/ohos_policy/drivers/peripheral/audio/vendor/audio_host.te
+++ b/sepolicy/ohos_policy/drivers/peripheral/audio/vendor/audio_host.te
@@ -60,7 +60,7 @@ allow audio_host dev_bus:dir { search };
 allow audio_host dev_bus_usb_file:dir { search };
 allow audio_host dev_bus_usb_file:chr_file { getattr read open };
 allow audio_host musl_param:file { open read map };
-allow audio_host pulseaudio:binder { transfer };
+allow audio_host pulseaudio:binder { transfer call };
 allow audio_host dev_dma_heap_file:dir { search };
 allow audio_host dev_dma_heap_file:chr_file { read open ioctl };
 allowxperm audio_host dev_snd_file:chr_file ioctl { 0x4801 0x4132 0x4142 };