diff --git a/src/mainboard/google/brya/variants/taeko/variant.c b/src/mainboard/google/brya/variants/taeko/variant.c
index 7d993a4..b44e9e3 100644
--- a/src/mainboard/google/brya/variants/taeko/variant.c
+++ b/src/mainboard/google/brya/variants/taeko/variant.c
@@ -5,9 +5,5 @@
 
 const char *get_wifi_sar_cbfs_filename(void)
 {
-	if (fw_config_probe(FW_CONFIG(WIFI_SAR_ID, WIFI_SAR_ID_0)))
-		return "wifi_sar_0.hex";
-	else if (fw_config_probe(FW_CONFIG(WIFI_SAR_ID, WIFI_SAR_ID_1)))
-		return "wifi_sar_1.hex";
-	return WIFI_SAR_CBFS_DEFAULT_FILENAME;
+	return get_wifi_sar_fw_config_filename(FW_CONFIG_FIELD(WIFI_SAR_ID));
 }