diff --git a/src/__exports/index.ts b/src/__exports/index.ts
index f184eb1..f18f4a0 100644
--- a/src/__exports/index.ts
+++ b/src/__exports/index.ts
@@ -1 +1 @@
-export { createI17n, type Translations, type Interpolations, type i17nConfig } from '@src/core/create-i17n';
+export { createI17n, type Translations, type Interpolations, type I17nConfig } from '@src/core/create-i17n';
diff --git a/src/core/create-i17n.ts b/src/core/create-i17n.ts
index 5b4abba..022d721 100644
--- a/src/core/create-i17n.ts
+++ b/src/core/create-i17n.ts
@@ -18,7 +18,7 @@ export interface i17n {
   extend: (extended: Translations) => void;
 }
 
-export interface i17nConfig {
+export interface I17nConfig {
   /**
    * The core { key: value } translations.
    */
@@ -76,7 +76,7 @@ function buildCountValueKey(k: string, count: number): string {
 /**
  * Initialize the core i17n instance.
  */
-export function createI17n(config: i17nConfig): i17n {
+export function createI17n(config: I17nConfig): i17n {
   const cache = config.cache || new Map<string, string | InterpolatedFn>();
   let translations: Translations = config.translations;
   const loggingEnabled = Boolean(config.loggingEnabled);