diff --git a/.eslintrc.js b/.eslintrc.js
index 5eb542d..a31438b 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -30,6 +30,10 @@ module.exports = {
       'error',
       'unix'
     ],
+    'object-curly-spacing': [
+      'error',
+      'always'
+    ],
     'quotes': [
       'error',
       'single'
diff --git a/src/components/Player/OutputBox/GridBuffer.jsx b/src/components/Player/OutputBox/GridBuffer.jsx
index 121f9e2..5051719 100644
--- a/src/components/Player/OutputBox/GridBuffer.jsx
+++ b/src/components/Player/OutputBox/GridBuffer.jsx
@@ -52,10 +52,10 @@ export default function GridBuffer ({ inbox, currentWindow }) {
 
     const isEmpty =
       rawMessagesContent
-        .map(({text}) => text.length)
+        .map(({ text }) => text.length)
         .every((l) => l === 0)
 
-    const getGridStyle = ({style}) => {
+    const getGridStyle = ({ style }) => {
       if (['alert', 'normal'].includes(style)) return 'grid'
       return style || 'grid'
     }
diff --git a/src/routing.js b/src/routing.js
index 315b64b..3ee550e 100644
--- a/src/routing.js
+++ b/src/routing.js
@@ -5,7 +5,7 @@ import {
 const windowLocation = () =>
   window.location.hash.replace('#', '') || '/'
 
-export const buildPlayLinkHref = ({url}) =>
+export const buildPlayLinkHref = ({ url }) =>
   `/#/play/${encodeURIComponent(url)}`
 
 export const extractView = (location) => {
diff --git a/src/themes/_generator.js b/src/themes/_generator.js
index ac396db..94f4ed7 100644
--- a/src/themes/_generator.js
+++ b/src/themes/_generator.js
@@ -8,7 +8,7 @@ const monkeyTypesThemes = [
   .sort((a, b) => a.name.localeCompare(b.name))
 
 const names = monkeyTypesThemes
-  .map(({name}) => `'${name}',`).join('\n')
+  .map(({ name }) => `'${name}',`).join('\n')
 
 const css = monkeyTypesThemes
   .map((theme) => [
diff --git a/src/themes/themes.js b/src/themes/themes.js
index a287f2c..8bc1ad6 100644
--- a/src/themes/themes.js
+++ b/src/themes/themes.js
@@ -1,6 +1,6 @@
 import { useState } from 'preact/hooks'
 
-import {themes} from './themeList.js'
+import { themes } from './themeList.js'
 import './themes.css'
 
 const LS_THEME_KEY = 'elseifplayer/theme'