diff --git a/docs/en/module/faces_calculator.md b/docs/en/module/faces_calculator.md
index 33906b78..a9a1e5da 100644
--- a/docs/en/module/faces_calculator.md
+++ b/docs/en/module/faces_calculator.md
@@ -1,12 +1,12 @@
 # Calculator {docsify-ignore-all}
 
-<el-tag effect="plain">SKU:A003</el-tag>
+<el-tag effect="plain">SKU:A003-B</el-tag>
 
 <div class="product_pic"><img src="assets/img/product_pics/module/faces_cal/face_cal.webp"></div>
 
 ## Description
 
-**Calculator** is a full-featured calculator panel adapted to FACE_BOTTOM, which can be used for mathematical calculations or custom key functions. The panel adopts a 4*5 button layout design, which covers the basic function buttons required for mathematical calculations. You can also remap them to custom function buttons by modifying the firmware. The panel integrates **MEGA328** processor and communicates via I2C The protocol (0x08) works in slave mode.
+**Calculator** is a full-featured calculator panel adapted to FACE_BOTTOM, which can be used for mathematical calculations or custom key functions. The panel adopts a 4 * 5 button layout design, which covers the basic function buttons required for mathematical calculations. You can also remap them to custom function buttons by modifying the firmware. The panel integrates **MEGA328** processor and communicates via I2C The protocol (0x08) works in slave mode.
 
 ## Product Features
 
diff --git a/docs/en/module/faces_gameboy.md b/docs/en/module/faces_gameboy.md
index 1e993da9..14490399 100644
--- a/docs/en/module/faces_gameboy.md
+++ b/docs/en/module/faces_gameboy.md
@@ -1,6 +1,6 @@
 # GAMEPAD {docsify-ignore-all}
 
-<el-tag effect="plain">SKU:A004</el-tag>
+<el-tag effect="plain">SKU:A004-B</el-tag>
 
 <div class="product_pic"><img src="assets/img/product_pics/module/faces_gamepad/face_gamepad.webp"></div>
 
diff --git a/docs/en/module/faces_keyboard.md b/docs/en/module/faces_keyboard.md
index f8a84d4d..4c80b4ea 100644
--- a/docs/en/module/faces_keyboard.md
+++ b/docs/en/module/faces_keyboard.md
@@ -1,6 +1,6 @@
 # QWERTY {docsify-ignore-all}
 
-<el-tag effect="plain">SKU:A005</el-tag>
+<el-tag effect="plain">SKU:A005-B</el-tag>
 
 <div class="product_pic"><img src="assets/img/product_pics/module/faces_keyboard/face_keyboard.webp"></div>
 
diff --git a/docs/index.md b/docs/index.md
index adef03e0..f0978b96 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -75,9 +75,9 @@
       {a:"/#/en/module/faces_rfid", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/faces_rfid_01.webp", p:"RFID", sku:"A067" ,kw:"FACES RC552"},
       {a:"/#/en/module/faces", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_01.webp", p:"FACES BOTTOM", sku:"A009" ,kw:"FACES BAT BOTTOM"},
       {a:"/#/en/module/facesII", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/faceii_01.webp", p:"FACES II BOTTOM", sku:"A075" ,kw:"FACES LED BAT BOTTOM"},
-      {a:"/#/en/module/faces_keyboard", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_keyboard.webp", p:"QWERTY", sku:"A005" ,kw:"FACES KEYBOARD QWERTY"},
-      {a:"/#/en/module/faces_calculator", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_cal.webp", p:"CALCULATOR", sku:"A003" ,kw:"FACES CALCULATOR"},
-      {a:"/#/en/module/faces_gameboy", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_gamepad.webp", p:"GAMEPAD", sku:"A004" ,kw:"FACES GAMEPAD"},
+      {a:"/#/en/module/faces_keyboard", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_keyboard.webp", p:"QWERTY", sku:"A005-B" ,kw:"FACES KEYBOARD QWERTY"},
+      {a:"/#/en/module/faces_calculator", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_cal.webp", p:"CALCULATOR", sku:"A003-B" ,kw:"FACES CALCULATOR"},
+      {a:"/#/en/module/faces_gameboy", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_gamepad.webp", p:"GAMEPAD", sku:"A004-B" ,kw:"FACES GAMEPAD"},
     ];
 
     const base_list = [
diff --git a/docs/zh_CN/README.md b/docs/zh_CN/README.md
index d17735d6..f62302aa 100644
--- a/docs/zh_CN/README.md
+++ b/docs/zh_CN/README.md
@@ -76,9 +76,9 @@
       {a:"/#/zh_CN/module/faces_rfid", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/faces_rfid_01.webp", p:"RFID", sku:"A067" ,kw:"FACES RC552"},
       {a:"/#/zh_CN/module/faces", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_01.webp", p:"FACES", sku:"A009" ,kw:"FACES BAT BOTTOM"},
       {a:"/#/zh_CN/module/facesII", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/faceii_01.webp", p:"FACES II", sku:"A075" ,kw:"FACES LED BAT BOTTOM"},
-      {a:"/#/zh_CN/module/faces_keyboard", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_keyboard.webp", p:"QWERTY", sku:"A005" ,kw:"FACES QWERTY KEYBOARD"},
-      {a:"/#/zh_CN/module/faces_calculator", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_cal.webp", p:"CALCULATOR", sku:"A003" ,kw:"FACES CALCULATOR"},
-      {a:"/#/zh_CN/module/faces_gameboy", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_gamepad.webp", p:"GAMEPAD", sku:"A004" ,kw:"FACES GAMEPAD"},
+      {a:"/#/zh_CN/module/faces_keyboard", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_keyboard.webp", p:"QWERTY", sku:"A005-B" ,kw:"FACES QWERTY KEYBOARD"},
+      {a:"/#/zh_CN/module/faces_calculator", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_cal.webp", p:"CALCULATOR", sku:"A003-B" ,kw:"FACES CALCULATOR"},
+      {a:"/#/zh_CN/module/faces_gameboy", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/face_gamepad.webp", p:"GAMEPAD", sku:"A004-B" ,kw:"FACES GAMEPAD"},
     ];
 
     const base_list = [
diff --git a/docs/zh_CN/module/faces_calculator.md b/docs/zh_CN/module/faces_calculator.md
index 921f4d7c..ae0dd5dc 100644
--- a/docs/zh_CN/module/faces_calculator.md
+++ b/docs/zh_CN/module/faces_calculator.md
@@ -1,12 +1,12 @@
 # CALCULATOR {docsify-ignore-all}
 
-<el-tag effect="plain">SKU:A003</el-tag>
+<el-tag effect="plain">SKU:A003-B</el-tag>
 
 <div class="product_pic"><img src="assets/img/product_pics/module/faces_cal/face_cal.webp"></div>
 
 ## 描述
 
-**CALCULATOR** 是适配FACE_BOTTOM的全功能计算器面板，可用于数学计算或自定义按键功能。面板采用4*5按键布局设计，涵盖数学计算所需的基本功能按键，您也可以通过修改固件将其重新映射为自定义的功能按键，面板内部集成**MEGA328**处理器，通过I2C通信协议（0x08）工作在从机模式下。
+**CALCULATOR** 是适配FACE_BOTTOM的全功能计算器面板，可用于数学计算或自定义按键功能。面板采用4 * 5按键布局设计，涵盖数学计算所需的基本功能按键，您也可以通过修改固件将其重新映射为自定义的功能按键，面板内部集成**MEGA328**处理器，通过I2C通信协议（0x08）工作在从机模式下。
 
 ## 产品特性
 
diff --git a/docs/zh_CN/module/faces_gameboy.md b/docs/zh_CN/module/faces_gameboy.md
index b924c754..92dadec6 100644
--- a/docs/zh_CN/module/faces_gameboy.md
+++ b/docs/zh_CN/module/faces_gameboy.md
@@ -1,6 +1,6 @@
 # GAMEPAD {docsify-ignore-all}
 
-<el-tag effect="plain">SKU:A004</el-tag>
+<el-tag effect="plain">SKU:A004-B</el-tag>
 
 <div class="product_pic"><img src="assets/img/product_pics/module/faces_gamepad/face_gamepad.webp"></div>
 
diff --git a/docs/zh_CN/module/faces_keyboard.md b/docs/zh_CN/module/faces_keyboard.md
index a257749c..6823ae37 100644
--- a/docs/zh_CN/module/faces_keyboard.md
+++ b/docs/zh_CN/module/faces_keyboard.md
@@ -1,6 +1,6 @@
 # QWERTY {docsify-ignore-all}
 
-<el-tag effect="plain">SKU:A005</el-tag>
+<el-tag effect="plain">SKU:A005-B</el-tag>
 
 <div class="product_pic"><img src="assets/img/product_pics/module/faces_keyboard/face_keyboard.webp"></div>