diff --git a/frontend/eslint.config.js b/frontend/eslint.config.js
index 1e6f26e2a..4266ec133 100644
--- a/frontend/eslint.config.js
+++ b/frontend/eslint.config.js
@@ -17,6 +17,7 @@ export default [
 			'quotes': ['error', 'single'],
 			'comma-dangle': ['error', 'always-multiline'],
 			'semi': ['error', 'never'],
+			'indent': ['error', 'tab', { 'SwitchCase': 1 }],
 
 			'vue/v-on-event-hyphenation': ['warn', 'never', {'autofix': true}],
 			'vue/multi-word-component-names': 'off',