diff --git a/flashchips.c b/flashchips.c
index 6833c27..bae266c 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -8321,13 +8321,13 @@
 
 	{
 		.vendor		= "Macronix",
-		.name		= "MX25L12835F/MX25L12845E/MX25L12865E/MX25L12873F",
+		.name		= "MX25L12833F/MX25L12835F/MX25L12845E/MX25L12865E/MX25L12873F",
 		.bustype	= BUS_SPI,
 		.manufacture_id	= MACRONIX_ID,
 		.model_id	= MACRONIX_MX25L12805D,
 		.total_size	= 16384,
 		.page_size	= 256,
-		/* OTP: 512B total; enter 0xB1, exit 0xC1 */
+		/* OTP: MX25L12833F has 1KB total, others have 512B total; enter 0xB1, exit 0xC1 */
 		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
 		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,