diff --git a/README-CN.md b/README-CN.md
index bbf7130..122fa00 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -102,6 +102,7 @@
      |   `Ctrl + p`    | `Ctrl + n` |
 
 - 补全菜单的所有配置, 你可以输入 `psc menu` 然后按下 `Space`(空格键) `Tab` 键触发补全，通过命令提示信息来了解
+  - 对于配置的值，`1` 表示 `true`，`0` 表示 `false` (这适用于 `PSCompletions` 的所有配置)
 
 ### 关于特殊符号
 
diff --git a/README.md b/README.md
index 9a5a6a3..cc5c554 100644
--- a/README.md
+++ b/README.md
@@ -103,6 +103,7 @@
      |      `Ctrl + p`      |    `Ctrl + n`    |
 
 - All configurations of it, you can trigger completion by running `psc menu`, then learn about them by completion tip.
+  - For configured values, `1` means `true` and `0` means `false`. (It applies to all configurations of `PSCompletions`)
 
 ### About special symbols