diff --git a/dsp/q6adm.c b/dsp/q6adm.c
index 282d7f7af736..7d59fbbce66a 100644
--- a/dsp/q6adm.c
+++ b/dsp/q6adm.c
@@ -480,7 +480,7 @@ int adm_programable_channel_mixer(int port_id, int copp_idx, int session_id,
 				  int channel_index)
 {
 	struct adm_cmd_set_pspd_mtmx_strtr_params_v5 *adm_params = NULL;
-	struct param_hdr_v3 data_v5;
+	struct param_hdr_v1 data_v5;
 	int ret = 0, port_idx, sz = 0, param_size = 0;
 	u16 *adm_pspd_params;
 	u16 *ptr;
@@ -513,7 +513,7 @@ int adm_programable_channel_mixer(int port_id, int copp_idx, int session_id,
 
 	sz = sizeof(struct adm_cmd_set_pspd_mtmx_strtr_params_v5) +
 	     sizeof(struct default_chmixer_param_id_coeff) +
-	     sizeof(struct param_hdr_v3) + param_size;
+	     sizeof(struct param_hdr_v1) + param_size;
 	pr_debug("%s: sz = %d\n", __func__, sz);
 	adm_params = kzalloc(sz, GFP_KERNEL);
 	if (!adm_params)
@@ -541,7 +541,7 @@ int adm_programable_channel_mixer(int port_id, int copp_idx, int session_id,
 	data_v5.param_size = param_size;
 	adm_params->payload_size =
 		sizeof(struct default_chmixer_param_id_coeff) +
-		sizeof(struct param_hdr_v3) + data_v5.param_size;
+		sizeof(struct param_hdr_v1) + data_v5.param_size;
 	adm_pspd_params = (u16 *)((u8 *)adm_params +
 			sizeof(struct adm_cmd_set_pspd_mtmx_strtr_params_v5));
 	memcpy(adm_pspd_params, &data_v5, sizeof(data_v5));