diff --git a/docs/en/hat/hat-joyc.md b/docs/en/hat/hat-joyc.md
index ee485196..01727f14 100644
--- a/docs/en/hat/hat-joyc.md
+++ b/docs/en/hat/hat-joyc.md
@@ -49,15 +49,6 @@
 
 - **[Arduino](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/JoyC/Arduino/JoyC)**
 
-
-## Pin Map
-
-<table>
- <tr><td>M5StickC</td><td>GPIO0</td><td>GPIO26</td><td>3.3V</td><td>GND</td></tr>
- <tr><td>Joystick HAT</td><td>SDA</td><td>SCL</td><td>3.3V</td><td>GND</td></tr>
-</table>
-
-
 ## Video
 
 <video class="video_size" controls>
diff --git a/docs/zh_CN/hat/hat-joyc.md b/docs/zh_CN/hat/hat-joyc.md
index fd0286c7..27b02c4b 100644
--- a/docs/zh_CN/hat/hat-joyc.md
+++ b/docs/zh_CN/hat/hat-joyc.md
@@ -47,16 +47,7 @@
 
 ## Code
 
-- **[Arduino](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/JoyC/Arduino/JoyC)**
-
-
-## 管脚映射
-
-<table>
- <tr><td>M5StickC</td><td>GPIO0</td><td>GPIO26</td><td>3.3V</td><td>GND</td></tr>
- <tr><td>Joystick HAT</td><td>SDA</td><td>SCL</td><td>3.3V</td><td>GND</td></tr>
-</table>
-
+- **[Arduino](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/JoyC)**
 
 ## 相关视频