diff --git a/src/flash/nor/stm32h7x.c b/src/flash/nor/stm32h7x.c
index 512aca57a..72afc8542 100644
--- a/src/flash/nor/stm32h7x.c
+++ b/src/flash/nor/stm32h7x.c
@@ -141,7 +141,7 @@ static const struct stm32h7x_part_info stm32h7x_parts[] = {
 	.id					= 0x450,
 	.revs				= stm32_450_revs,
 	.num_revs			= ARRAY_SIZE(stm32_450_revs),
-	.device_str			= "STM32H7xx 2M",
+	.device_str			= "STM32H74x/75x",
 	.page_size			= 128,  /* 128 KB */
 	.max_flash_size_kb	= 2048,
 	.first_bank_size_kb	= 1024,