diff --git a/uorss.sh b/uorss.sh
index fdba429..2a4d561 100755
--- a/uorss.sh
+++ b/uorss.sh
@@ -319,7 +319,7 @@ ingestArtist () {
         return 1
     fi
 
-    artwork_keys="$(jq ".body.illusts | keys | reverse | .[0:$DEPTH]" -c <<< "$artist_json")"
+    artwork_keys="$(jq ".body.illusts | keys_unsorted | .[0:$DEPTH]" -c <<< "$artist_json")"
 
     echo '' > "$feed_file~"
     for artwork_index in $(arrayIndexList "$artwork_keys"); do