diff --git a/mccs-it/thermal/modules/Thermal.js b/mccs-it/thermal/modules/Thermal.js
index e26c94a..5583089 100644
--- a/mccs-it/thermal/modules/Thermal.js
+++ b/mccs-it/thermal/modules/Thermal.js
@@ -110,6 +110,8 @@ module.exports = {
 	},
 	print() {
 		return new Promise((resolve, reject) => {
+			// Define the path for the PDF file
+			const pdfFilePath = path.join(__dirname, 'output.pdf');
 			// Start the print command
 			const printer = spawn('lp', ['-d', 'ITThermal', pdfFilePath]);