Undefined array key

Hello, I am getting this error on "RSS to Post rules"  page after the latest update: <b>Warning</b>: Undefined array key 95 in <b>/home1/inancex1/public_html/wp-content/plugins/rss-feed-post-generator-echo/res/echo-rules-list.php</b> on line <b>3263</b> Thanks in advance.