diff --git a/.eslintrc.js b/.eslintrc.js
index 25cf457..e7932c8 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -19,4 +19,10 @@ module.exports = {
     sourceType: 'module',
   },
   plugins: ['@typescript-eslint', 'eslint-plugin-import'],
+  rules: {
+    quotes: ['error', 'single', {
+      'avoidEscape': true,
+      'allowTemplateLiterals': false
+    }]
+  }
 };
diff --git a/playwright.config.ts b/playwright.config.ts
index 6bae8be..0a97ccc 100644
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -3,7 +3,7 @@ import { config as dotenv } from 'dotenv';
 import { defineConfig, devices } from '@playwright/test';
 import { isKeyOfObject } from './src/utils/types';
 
-dotenv({ path: `.env.local`, override: true });
+dotenv({ path: '.env.local', override: true });
 
 const PROJECTS_LIST = {
   DEV: ['Desktop Chrome'],
diff --git a/tests/crosslink.test.ts b/tests/crosslink.test.ts
index 426781f..13bdbd5 100644
--- a/tests/crosslink.test.ts
+++ b/tests/crosslink.test.ts
@@ -60,11 +60,12 @@ ${'      '}
     });
 
     //language=text
-    const codeWithMark = `fun containsEven(collection: Collection<Int>): Boolean = collection.any {[mark]TODO()[/mark]}`;
+    const codeWithMark =
+      'fun containsEven(collection: Collection<Int>): Boolean = collection.any {[mark]TODO()[/mark]}';
 
     checkLink(generateCrosslink(codeWithMark), {
       //language=kotlin
-      code: `fun containsEven(collection: Collection<Int>): Boolean = collection.any {TODO()}`,
+      code: 'fun containsEven(collection: Collection<Int>): Boolean = collection.any {TODO()}',
     });
   });