diff --git a/README.md b/README.md
index dfb12e1..5b38f47 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
 pnpm i -D @nekochan0122/config
 ```
 
-## ESlint (Flat Config + TypeScript)
+## ESLint (Flat Config + TypeScript)
 
-1. Install ESlint
+1. Install ESLint
 
 ```bash
 pnpm i -D eslint typescript-eslint @eslint/js @eslint/compat @types/eslint__js
diff --git a/src/eslint/index.ts b/src/eslint/index.ts
index 58bc8c6..2e70da0 100644
--- a/src/eslint/index.ts
+++ b/src/eslint/index.ts
@@ -15,7 +15,7 @@ import type { FlatConfigArray } from '~/eslint/types'
 // use this type to fix error TS2742:
 // The inferred type of 'eslintConfig' cannot be named without a reference to 'ts-eslint'.
 // This is likely not portable. A type annotation is necessary.
-type ESlintConfig = {
+type ESLintConfig = {
   plugin: {
     'import': FlatConfigArray
     'import-sort': FlatConfigArray
@@ -34,7 +34,7 @@ type ESlintConfig = {
   }
 }
 
-const eslintConfig: ESlintConfig = {
+const eslintConfig: ESLintConfig = {
   plugin: {
     'import': importPluginConfig,
     'import-sort': importSortPluignConfig,