diff --git a/src/main.ts b/src/main.ts
index ae66324..e0f3e8e 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -47,7 +47,7 @@ function main() {
   });
   rip_cmd.outputSync();
 
-  for (const [id, lang] of Object.entries(languages_in_file)) {
+  for (const [_, lang] of Object.entries(languages_in_file)) {
     const convert_cmd = new Deno.Command("vobsub2srt", {
       args: ["-l", lang, "--blacklist", "|", lang],
     });
@@ -93,8 +93,7 @@ function main() {
   const ffmpeg_cmd = new Deno.Command("ffmpeg", {
     args: ffmpeg_cmd_raw,
   });
-  const { code: ffmpeg_code, stdout: ffmpeg_stdout, stderr: ffmpeg_stderr } =
-    ffmpeg_cmd.outputSync();
+  const { code: ffmpeg_code, stderr: ffmpeg_stderr } = ffmpeg_cmd.outputSync();
   const ffmpeg_error = new TextDecoder().decode(ffmpeg_stderr);
   if (ffmpeg_code !== 0) {
     console.error(ffmpeg_error);