diff --git a/wmi/inc/wmi_unified_param.h b/wmi/inc/wmi_unified_param.h
index 894d9837f284..a5f3040b9c1f 100644
--- a/wmi/inc/wmi_unified_param.h
+++ b/wmi/inc/wmi_unified_param.h
@@ -2823,6 +2823,7 @@ struct dhcp_stop_ind_params {
  * @tspec: tspec value
  * @status: CDF status
  * @sessionId: session id
+ * @vdev_id: vdev id
  */
 struct aggr_add_ts_param {
 	uint16_t staIdx;
@@ -2830,6 +2831,7 @@ struct aggr_add_ts_param {
 	struct mac_tspec_ie tspec[WMI_QOS_NUM_AC_MAX];
 	QDF_STATUS status[WMI_QOS_NUM_AC_MAX];
 	uint8_t sessionId;
+	uint8_t vdev_id;
 };
 
 
diff --git a/wmi/src/wmi_unified_tlv.c b/wmi/src/wmi_unified_tlv.c
index 78e2f9566a4e..5ce6362022f0 100644
--- a/wmi/src/wmi_unified_tlv.c
+++ b/wmi/src/wmi_unified_tlv.c
@@ -9256,7 +9256,7 @@ static QDF_STATUS send_aggr_qos_cmd_tlv(wmi_unified_t wmi_handle,
 			       WMITLV_TAG_STRUC_wmi_vdev_wmm_addts_cmd_fixed_param,
 			       WMITLV_GET_STRUCT_TLVLEN
 				       (wmi_vdev_wmm_addts_cmd_fixed_param));
-			cmd->vdev_id = aggr_qos_rsp_msg->sessionId;
+			cmd->vdev_id = aggr_qos_rsp_msg->vdev_id;
 			cmd->ac =
 				WMI_TID_TO_AC(aggr_qos_rsp_msg->tspec[i].tsinfo.
 					      traffic.userPrio);