diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 4d12a90..bb91061 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -136,7 +136,7 @@
 #define ACDB_ID_VOICE_HANDSET 7
 #define ACDB_ID_VOICE_HANDSET_TMUS 88
 #define ACDB_ID_VOICE_DMIC_EF_TMUS 89
-#define ACDB_ID_HEADSET_MIC_AEC 10
+#define ACDB_ID_HEADSET_MIC_AEC 8
 #endif
 
 #define MAX_VOL_INDEX 5