diff --git a/download.sh b/download.sh
index efde900..f62fa48 100755
--- a/download.sh
+++ b/download.sh
@@ -22,7 +22,7 @@ m3u8_highest_res_url=$(curl -s "${m3u8_manifest_url}" | tail -n1 | rev | cut -c3
 
 echo -e "\033[32mDownload video ${idx} of ${total}\033[m"
 
-outfile="$(echo "${OUTFILE_PATTERN}" | sed "s/idx/${idx}/g")"
+outfile="$(echo "${OUTFILE_PATTERN}" | sed "s/INDEX/${idx}/g")"
 
 # This doesn't work for some reason
 # ffmpeg -loglevel 24 -headers "authorization: Bearer ${BASE64_BEARER_TOKEN}" -i "${m3u8_highest_res_url}" -c copy "${outfile}"