diff --git a/src/lib/inject-chart-profile-hover.js b/src/lib/inject-chart-profile-hover.js
index 9cb4b01..ee51cef 100644
--- a/src/lib/inject-chart-profile-hover.js
+++ b/src/lib/inject-chart-profile-hover.js
@@ -10,7 +10,7 @@ const injectChartProfileHover = async () => {
 
 	profileCard.dataset.coinflict = true;
 
-	const userId = profileHoverContainer.dataset.userId;
+	const {userId} = profileHoverContainer.dataset;
 	const biases = await buildBiasElement(userId);
 
 	const negativeMargin = 12;
diff --git a/src/lib/inject-chart-profile-page.js b/src/lib/inject-chart-profile-page.js
index f53dd23..8ddabc2 100644
--- a/src/lib/inject-chart-profile-page.js
+++ b/src/lib/inject-chart-profile-page.js
@@ -9,7 +9,7 @@ const injectChartProfilePage = async () => {
 
 	profileHeaderCard.dataset.coinflict = true;
 
-	const userId = document.querySelector('.ProfileNav').dataset.userId;
+	const {userId} = document.querySelector('.ProfileNav').dataset;
 	const biases = await buildBiasElement(userId);
 
 	const bio = profileHeaderCard.querySelector('.ProfileHeaderCard-bio');
diff --git a/src/lib/preload-data.js b/src/lib/preload-data.js
index 1eba4a9..de2515b 100644
--- a/src/lib/preload-data.js
+++ b/src/lib/preload-data.js
@@ -10,7 +10,7 @@ const scrapeDataAttribute = dataAttribute => {
 const preloadData = () => {
 	new Set([
 		...scrapeDataAttribute('user-id'),
-		...scrapeDataAttribute('mention-user-id'),
+		...scrapeDataAttribute('mention-user-id')
 	]).forEach(getData);
 };
 
diff --git a/src/lib/webextension-fetch.js b/src/lib/webextension-fetch.js
index 97a49f9..fd278c6 100644
--- a/src/lib/webextension-fetch.js
+++ b/src/lib/webextension-fetch.js
@@ -7,7 +7,7 @@ const serializeResponse = async response => {
 
 	for (const [header, value] of headers.entries()) {
 		serializedResponse.headers[header] = value;
-	};
+	}
 
 	serializedResponse.body = [...new Uint8Array(await response.arrayBuffer())];
 
@@ -36,7 +36,7 @@ webextensionFetch.listen = () => {
 		if (contentScriptQuery === 'webextension-fetch') {
 			const response = await fetch(input, init);
 
-			return await serializeResponse(response);
+			return serializeResponse(response);
 		}
 	});
 };
diff --git a/webpack.config.js b/webpack.config.js
index 25c3384..0a52c1b 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -4,7 +4,7 @@ const CopyWebpackPlugin = require('copy-webpack-plugin');
 module.exports = () => ({
 	entry: {
 		content: './src/content',
-		background: './src/background',
+		background: './src/background'
 	},
 	output: {
 		path: path.join(__dirname, 'dist'),