diff --git a/internal/lint-configs/eslint-config/src/configs/vue.ts b/internal/lint-configs/eslint-config/src/configs/vue.ts
index 27cc3cf2..d1c6521c 100644
--- a/internal/lint-configs/eslint-config/src/configs/vue.ts
+++ b/internal/lint-configs/eslint-config/src/configs/vue.ts
@@ -4,7 +4,6 @@ import { interopDefault } from '../util';
 
 export async function vue(): Promise<Linter.Config[]> {
   const [pluginVue, parserVue, parserTs] = await Promise.all([
-    // @ts-expect-error missing types
     interopDefault(import('eslint-plugin-vue')),
     interopDefault(import('vue-eslint-parser')),
     // @ts-expect-error missing types
diff --git a/internal/vite-config/src/config/application.ts b/internal/vite-config/src/config/application.ts
index f2276094..f9808cc7 100644
--- a/internal/vite-config/src/config/application.ts
+++ b/internal/vite-config/src/config/application.ts
@@ -1,4 +1,4 @@
-import type { UserConfig } from 'vite';
+import type { CSSOptions, UserConfig } from 'vite';
 
 import type { DefineApplicationOptions } from '../typing';
 
@@ -100,7 +100,7 @@ function defineApplicationConfig(userConfigPromise?: DefineApplicationOptions) {
   });
 }
 
-function createCssOptions(injectGlobalScss = true) {
+function createCssOptions(injectGlobalScss = true): CSSOptions {
   const root = findMonorepoRoot();
   return {
     preprocessorOptions: injectGlobalScss