diff --git a/.eslintrc.js b/.eslintrc.js
index 5afd1ce..cc563dd 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -19,7 +19,7 @@ module.exports = {
         'no-console': 'warn',
 
         // Stylistic warnings
-        'quotes': ['warn', 'single'],
+        'quotes': ['warn', 'single', {avoidEscape: true}],
         'indent': ['warn', 4],
     },
 };
diff --git a/server.js b/server.js
index 23b56e1..63efcbd 100644
--- a/server.js
+++ b/server.js
@@ -16,7 +16,7 @@ const app = express();
 app.use(helmet({
     contentSecurityPolicy: {
         directives: {
-            defaultSrc: ['\'none\''],
+            defaultSrc: ["'none'"],
         },
     },
     frameguard: {