Dublicate records in macros search


I have installed custom macro on loacal version of xwiki
and after installation (plase jar file in webapps\xwiki\WEB-INF\lib)
a have two records in serch result

Check the JSON response to the search request, using the browser developer tools (network tab). Isn’t there any difference between the two results in that JSON? Are both items generating the same wiki syntax?