diff --git a/apps/backend/src/app/files/files.controller.ts b/apps/backend/src/app/files/files.controller.ts
index 9c65af7..53002dd 100644
--- a/apps/backend/src/app/files/files.controller.ts
+++ b/apps/backend/src/app/files/files.controller.ts
@@ -89,7 +89,9 @@ export class FilesController {
 	@Post("new")
 	async saveFile(@Req() req: IncomingMessage, @Res() res: Response) {
 		let fileBuffer: Buffer = Buffer.from([]);
+		//On row of a file
 		req.on("data", (chunk: Buffer) => {
+			// Represents a buffer for handling file operations.
 			fileBuffer = Buffer.concat([fileBuffer, chunk]);
 		});