diff --git a/.gitignore b/.gitignore
index db3c448..04cb6b6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+download.txt
+download_err.txt
+thumberr.txt
 *youtube_stuffs.db
 thumbnails/**
 vids/**
diff --git a/preview.sh b/preview.sh
index 54db33b..9c3ba40 100755
--- a/preview.sh
+++ b/preview.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 cd "$(dirname "$0")"
 rowid="$(echo $1 | sed 's/|.*//g')"
-thumbnail="$(ls thumbnails/ | grep "$(sqlite3 ./youtube_stuffs.db "select id from ytlist where rowid=$rowid;").*" )"
+thumbnail="$(ls thumbnails/ | grep -e "$(sqlite3 ./youtube_stuffs.db "select id from ytlist where rowid=$rowid;").*" )"
 printf "thumbnails/$thumbnail"