diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index bb1f787..78fd91a 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -174,7 +174,7 @@
 #define INCALL_MUSIC_UPLINK_PCM_DEVICE 1
 #define INCALL_MUSIC_UPLINK2_PCM_DEVICE 16
 #define SPKR_PROT_CALIB_RX_PCM_DEVICE 5
-#define SPKR_PROT_CALIB_TX_PCM_DEVICE 22
+#define SPKR_PROT_CALIB_TX_PCM_DEVICE 25
 #define PLAYBACK_OFFLOAD_DEVICE 9
 #define COMPRESS_VOIP_CALL_PCM_DEVICE 3