diff --git a/js/tt-rss.js b/js/tt-rss.js
index 958b438f9fbcfe5b28a61c07adbf1947aa7aa19e..18a7da9d3e695620b00c56c3f54437aeb981da40 100644
--- a/js/tt-rss.js
+++ b/js/tt-rss.js
@@ -774,7 +774,7 @@ function hotkey_handler(e) {
 		case "feed_debug_update":
 			window.open("backend.php?op=feeds&method=view&feed=" + getActiveFeedId() +
 				"&view_mode=adaptive&order_by=default&update=&m=ForceUpdate&cat=" +
-				activeFeedIsCat() + "&DevForceUpdate=1&debug=2&xdebug=2&csrf_token=" +
+				activeFeedIsCat() + "&DevForceUpdate=1&debug=1&xdebug=1&csrf_token=" +
 				getInitParam("csrf_token"));
 			return false;
 		case "feed_edit":