diff --git a/Software/Development/OperatingSystem/Linux/Kernel/Modules/DRM/EDID/EDID_修改和参数说明.md b/Software/Development/OperatingSystem/Linux/Kernel/Modules/DRM/EDID/EDID_修改和参数说明.md
index 5ac4166..68605a5 100644
--- a/Software/Development/OperatingSystem/Linux/Kernel/Modules/DRM/EDID/EDID_修改和参数说明.md
+++ b/Software/Development/OperatingSystem/Linux/Kernel/Modules/DRM/EDID/EDID_修改和参数说明.md
@@ -17,6 +17,13 @@ edid-decode 1920x720.bin
 vim 1920x720.S
 ```
 
+其中，edid-decode 需要安装才能使用，安装指令如下：
+
+```bash
+# Manjaro
+sudo pacman -S edid-decode
+```
+
 ## EDID 参数说明
 
 ```cpp