Autocomplete bug - help me to fix it (Wikipedia Viewer)

Hello everyone! I almost finished my Wikipedia Viewer. But I have the last bug i couldn’t fix. When I choose input from autocomplete menu and press enter or press my ‘Search article’ button, I get a text line with my choise at the bottom of the page. I couldn’t find any information about such bug. Visit my pen and enter any input to search. After getting list of results scroll down to bottom of page. You 'll find a line of text. It’s from autocomplete. But i don’t understand what causes it to appear there.

Hey!!! I have fixed it :slight_smile: . I just found(in dev console) the class of that text and in css I gave it {display:none;}. The class is .ui-helper-hidden-accessible

.ui-helper-hidden-accessible {