diff --git a/js-programming/bytebeat-render.js b/js-programming/bytebeat-render.js
index 8714fef..342d72f 100644
--- a/js-programming/bytebeat-render.js
+++ b/js-programming/bytebeat-render.js
@@ -72,7 +72,7 @@ const random_choice = choices => choices[Math.floor(Math.random() * choices.leng
 const randomFileNameAlphabet =
 	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-"
 
-const generateRandomFileName = () => {
+const generateRandomFilePath = () => {
 	let res = tmpdir() + "/" + basename(__filename) + "_"
 	for (let i = 0; i < 64; i++)
 		res += random_choice(randomFileNameAlphabet)
@@ -81,8 +81,8 @@ const generateRandomFileName = () => {
 
 let t = 0
 
-let fileName = generateRandomFileName()
-writeFileSync(fileName, Buffer.alloc(0))
+let filePath = generateRandomFilePath()
+writeFileSync(filePath, Buffer.alloc(0))
 
 // the loop of sequential file writing, created to ease load on RAM
 for (let buffer = 0; t < PRODUCT; buffer++) {
@@ -106,12 +106,12 @@ for (let buffer = 0; t < PRODUCT; buffer++) {
 		audioData = truncatedArray
 	}
 
-	appendFileSync(fileName, Buffer.from(audioData.buffer))
+	appendFileSync(filePath, Buffer.from(audioData.buffer))
 
 	audioData = null
 }
 
 execSync(
 	`ffmpeg -f u8 -ar ${FINAL_SAMPLE_RATE} -ac ${CHANNELS} ` +
-	`-i ${fileName} output_${+new Date()}.wav`)
-unlinkSync(fileName)
+	`-i ${filePath} output_${+new Date()}.wav`)
+unlinkSync(filePath)