diff --git a/README.md b/README.md
index 1278593..acaf6fa 100644
--- a/README.md
+++ b/README.md
@@ -328,46 +328,47 @@ SPI NAND Flash Support List:
 075. HEYANG HYF2GQ4UHCCAE
 076. HEYANG HYF1GQ4UDACAE
 077. HEYANG HYF2GQ4UDACAE
-078. HEYANG HYF2GQ4UTACAE
-079. PN PN26G01A-X
-080. PN PN26G02A-X
-081. PN PN26Q01A-X
-082. ATO ATO25D1GA
-083. ATO ATO25D2GA
-084. ATO ATO25D2GB
-085. FM FM25S01
-086. FM FM25S01A
-087. FM FM25S02A
-088. FM FM25G01B
-089. FM FM25G02B
-090. FM FM25G02C
-091. FM FM25G02
-092. XTX XT26G02B
-093. XTX XT26G01C
-094. XTX XT26G02C
-095. XTX XT26G01A
-096. XTX XT26G02A
-097. MIRA PSU1GS20BN
-098. BIWIN BWJX08U
-099. BIWIN BWET08U
-100. FORESEE FS35ND01GD1F1
-101. FORESEE FS35ND01GS1F1
-102. FORESEE FS35ND02GS2F1
-103. FORESEE FS35ND02GD1F1
-104. FORESEE FS35ND01GS1Y2
-105. FORESEE FS35ND02G-S3Y2
-106. FORESEE FS35ND04G-S2Y2
-107. DS DS35Q2GA
-108. DS DS35M2GA
-109. DS DS35Q1GA
-110. DS DS35M1GA
-111. FISON CS11G0T0A0AA
-112. FISON CS11G1T0A0AA
-113. FISON CS11G0G0A0AA
-114. TYM TYM25D2GA01
-115. TYM TYM25D2GA02
-116. TYM TYM25D1GA03
-117. XINCUN XCSP1AAWH-NT
+078. HEYANG HYF1GQ4UTACAE
+079. HEYANG HYF2GQ4UTACAE
+080. PN PN26G01A-X
+081. PN PN26G02A-X
+082. PN PN26Q01A-X
+083. ATO ATO25D1GA
+084. ATO ATO25D2GA
+085. ATO ATO25D2GB
+086. FM FM25S01
+087. FM FM25S01A
+088. FM FM25S02A
+089. FM FM25G01B
+090. FM FM25G02B
+091. FM FM25G02C
+092. FM FM25G02
+093. XTX XT26G02B
+094. XTX XT26G01C
+095. XTX XT26G02C
+096. XTX XT26G01A
+097. XTX XT26G02A
+098. MIRA PSU1GS20BN
+099. BIWIN BWJX08U
+100. BIWIN BWET08U
+101. FORESEE FS35ND01GD1F1
+102. FORESEE FS35ND01GS1F1
+103. FORESEE FS35ND02GS2F1
+104. FORESEE FS35ND02GD1F1
+105. FORESEE FS35ND01GS1Y2
+106. FORESEE FS35ND02G-S3Y2
+107. FORESEE FS35ND04G-S2Y2
+108. DS DS35Q2GA
+109. DS DS35M2GA
+110. DS DS35Q1GA
+111. DS DS35M1GA
+112. FISON CS11G0T0A0AA
+113. FISON CS11G1T0A0AA
+114. FISON CS11G0G0A0AA
+115. TYM TYM25D2GA01
+116. TYM TYM25D2GA02
+117. TYM TYM25D1GA03
+118. XINCUN XCSP1AAWH-NT
 
 SPI NOR Flash Support List:
 001. AT26DF161
diff --git a/drivers/zadig.md b/drivers/zadig.md
deleted file mode 100644
index 92cd74f..0000000
--- a/drivers/zadig.md
+++ /dev/null
@@ -1 +0,0 @@
-https://zadig.akeo.ie/
diff --git a/src/debian/changelog b/src/debian/changelog
index 843707b..28d015a 100644
--- a/src/debian/changelog
+++ b/src/debian/changelog
@@ -16,7 +16,7 @@ snander (1.7.8-1) UNRELEASED; urgency=medium
   * Add MXIC MX35UF1G14AC/MX35UF2G14AC SPI NAND Flash support.
   * Add GigaDevice GD5F1GQ4RE/GD5F2GQ5UE/GD5F2GQ5RE/GD5F2GQ4UA SPI NAND Flash support.
   * Add GigaDevice GD5F1GM7UE/GD5F1GM7RE/GD5F2GM7UE/GD5F2GM7RE SPI NAND Flash support.
-  * Add HEYANG HYF2GQ4UTACAE SPI NAND Flash support.
+  * Add HEYANG HYF1GQ4UTACAE/HYF2GQ4UTACAE SPI NAND Flash support.
   * Add MICRON MT29F1G01AA/MT29F2G01AA/MT29F4G01AA/MT29F2G01ABA/MT29F2G01ABB SPI NAND Flash support.
   * Add WINBOND W25N01GW/W25N04KV SPI NAND Flash support.
   * Add FORESEE FS35ND01GS1Y2 SPI NAND Flash support.
@@ -28,4 +28,4 @@ snander (1.7.8-1) UNRELEASED; urgency=medium
   * Fix print size in KB when size is less than 1MB.
   * Fix when SPI_NAND_FLASH_DEBUG is enabled.
 
- -- McMCC <mcmcc@mail.ru>  Sat, 16 Nov 2024 17:35:06 +0800
+ -- McMCC <mcmcc@mail.ru>  Sat, 7 Dec 2024 14:18:12 +0800
diff --git a/src/spi_nand_flash.c b/src/spi_nand_flash.c
index be93360..3697ae7 100644
--- a/src/spi_nand_flash.c
+++ b/src/spi_nand_flash.c
@@ -210,6 +210,7 @@
 #define _SPI_NAND_DEVICE_ID_HYF2GQ4UHCCAE	0x5A
 #define _SPI_NAND_DEVICE_ID_HYF1GQ4UDACAE	0x21
 #define _SPI_NAND_DEVICE_ID_HYF2GQ4UDACAE	0x22
+#define _SPI_NAND_DEVICE_ID_HYF1GQ4UTACAE	0x15
 #define _SPI_NAND_DEVICE_ID_HYF2GQ4UTACAE	0x25
 #define _SPI_NAND_DEVICE_ID_PN26G01AWSIUG	0xE1
 #define _SPI_NAND_DEVICE_ID_PN26G02AWSIUG	0xE2
@@ -1432,6 +1433,20 @@ static const struct SPI_NAND_FLASH_INFO_T spi_nand_flash_tables[] = {
 		feature:				SPI_NAND_FLASH_FEATURE_NONE,
 	},
 
+	{
+		mfr_id:					_SPI_NAND_MANUFACTURER_ID_HEYANG_2,
+		dev_id:					_SPI_NAND_DEVICE_ID_HYF1GQ4UTACAE,
+		ptr_name:				"HEYANG HYF1GQ4UTACAE",
+		device_size:				_SPI_NAND_CHIP_SIZE_1GBIT,
+		page_size:				_SPI_NAND_PAGE_SIZE_2KBYTE,
+		oob_size:				_SPI_NAND_OOB_SIZE_64BYTE,
+		erase_size:				_SPI_NAND_BLOCK_SIZE_128KBYTE,
+		dummy_mode:				SPI_NAND_FLASH_READ_DUMMY_BYTE_APPEND,
+		read_mode:				SPI_NAND_FLASH_READ_SPEED_MODE_DUAL,
+		write_mode:				SPI_NAND_FLASH_WRITE_SPEED_MODE_SINGLE,
+		feature:				SPI_NAND_FLASH_FEATURE_NONE,
+	},
+
 	{
 		mfr_id:					_SPI_NAND_MANUFACTURER_ID_HEYANG_2,
 		dev_id:					_SPI_NAND_DEVICE_ID_HYF2GQ4UTACAE,