diff --git a/mccs-it/thermal/app.js b/mccs-it/thermal/app.js
index 56b7b5e..1dc1151 100644
--- a/mccs-it/thermal/app.js
+++ b/mccs-it/thermal/app.js
@@ -18,10 +18,10 @@ app.post('/print-credentials', async (req, res) => {
 			return res.status(400).json({ message: 'Username and Student ID are required.' });
 		}
 		// Generate the information string
-		const infoString = Thermal.generateInfo.credentials(username, studentId);
+		const infoArray = Thermal.generateInfo.credentials(username, studentId);
 
 		// Generate the PDF, saved to disk
-		Thermal.generatePdf(infoString).catch(e => {
+		Thermal.generatePdf(infoArray).catch(e => {
 			console.error(e);
 			res.status(500).json({ message: 'Error writing PDF file', error: e.message });
 		});
diff --git a/mccs-it/thermal/modules/Thermal.js b/mccs-it/thermal/modules/Thermal.js
index 1a2ff11..d43e5e6 100644
--- a/mccs-it/thermal/modules/Thermal.js
+++ b/mccs-it/thermal/modules/Thermal.js
@@ -22,7 +22,7 @@ module.exports = {
 	generateInfo: {
 		credentials(username, studentId) {
 			// Create the output text
-			const infoArray = [
+			return [
 				{ font: 'Courier-Bold', text: `Username: ${username}` },
 				{ font: 'public/Outfit-Regular.ttf', text: '' },
 				{ font: 'public/Outfit-Regular.ttf', text: 'Email:' },
@@ -32,7 +32,6 @@ module.exports = {
 				{ font: 'public/Outfit-Regular.ttf', text: '' },
 				{ font: 'public/Outfit-Regular.ttf', text: 'Note: the MyKV Portal uses your username to sign in, not email.' },
 			]
-			return infoArray.join('\n');
 		},
 		maineCC() {
 			// Create the output text