diff --git a/nimble/controller/src/ble_ll_adv.c b/nimble/controller/src/ble_ll_adv.c
index 1e56a8d454..3b36c87a53 100644
--- a/nimble/controller/src/ble_ll_adv.c
+++ b/nimble/controller/src/ble_ll_adv.c
@@ -3740,7 +3740,7 @@ ble_ll_adv_ext_set_param_v2(const uint8_t *cmdbuf, uint8_t len,
     advsm = ble_ll_adv_sm_get(cmd->params_v1.adv_handle);
 
     advsm->pri_phy = ble_ll_adv_ext_phy_mode_get(cmd->params_v1.pri_phy, cmd->pri_phy_opt);
-    advsm->sec_phy = ble_ll_adv_ext_phy_mode_get(cmd->params_v1.pri_phy, cmd->sec_phy_opt);
+    advsm->sec_phy = ble_ll_adv_ext_phy_mode_get(cmd->params_v1.sec_phy, cmd->sec_phy_opt);
 
     return rc;
 }
diff --git a/nimble/controller/src/ble_ll_hci.c b/nimble/controller/src/ble_ll_hci.c
index 7e2d707bd8..b3e61ca2ef 100644
--- a/nimble/controller/src/ble_ll_hci.c
+++ b/nimble/controller/src/ble_ll_hci.c
@@ -779,6 +779,9 @@ ble_ll_is_valid_adv_mode(uint8_t ocf)
 #if MYNEWT_VAL(BLE_VERSION) >= 51
     case BLE_HCI_OCF_LE_PERIODIC_ADV_RECEIVE_ENABLE:
 #endif
+#if MYNEWT_VAL(BLE_VERSION) >= 54
+    case BLE_HCI_OCF_LE_SET_EXT_ADV_PARAM_V2:
+#endif
 #if MYNEWT_VAL(BLE_LL_CFG_FEAT_LL_PERIODIC_ADV_SYNC_TRANSFER)
     case BLE_HCI_OCF_LE_PERIODIC_ADV_SYNC_TRANSFER:
     case BLE_HCI_OCF_LE_PERIODIC_ADV_SET_INFO_TRANSFER: