diff --git a/android/hal-health.c b/android/hal-health.c
index 8e73905..ae327b8 100644
--- a/android/hal-health.c
+++ b/android/hal-health.c
@@ -100,6 +100,7 @@ static bt_status_t register_application(bthl_reg_param_t *reg, int *app_id)
 
 	for (i = 0; i < reg->number_of_mdeps; i++) {
 		memset(buf, 0, IPC_MTU);
+		mdep->app_id = rsp.app_id;
 		mdep->role = reg->mdep_cfg[i].mdep_role;
 		mdep->data_type = reg->mdep_cfg[i].data_type;
 		mdep->channel_type = reg->mdep_cfg[i].channel_type;
diff --git a/android/hal-msg.h b/android/hal-msg.h
index 5da62f3..65cf81f 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -405,6 +405,7 @@ struct hal_cmd_health_reg_app {
 
 #define HAL_OP_HEALTH_MDEP		0x02
 struct hal_cmd_health_mdep {
+	uint16_t app_id;
 	uint8_t  role;
 	uint8_t  data_type;
 	uint8_t  channel_type;