diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index e401cd07bc3c2355d7f3580906dc45ba8e061d66..b43e9f453ac602bb3c26732152ba976d81a91df7 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -295,8 +295,7 @@ int stmicro_erase(struct spi_flash *flash, u32 offset, size_t len)
 			break;
 		}
 
-		/* Up to 2 seconds */
-		ret = stmicro_wait_ready(flash, 2 * CONFIG_SYS_HZ);
+		ret = stmicro_wait_ready(flash, SPI_FLASH_PAGE_ERASE_TIMEOUT);
 		if (ret < 0) {
 			debug("SF: STMicro page erase timed out\n");
 			break;