diff --git a/adminer/indexes.inc.php b/adminer/indexes.inc.php
index 02700a5f..07242037 100644
--- a/adminer/indexes.inc.php
+++ b/adminer/indexes.inc.php
@@ -140,7 +140,7 @@ foreach ($row["indexes"] as $index) {
 			);
 			echo "<span class='idxopts" . ($show_options ? "" : " hidden") . "'>";
 			echo ($lengths ? "<input type='number' name='indexes[$j][lengths][$i]' class='size' value='" . h($index["lengths"][$key]) . "' title='" . lang('Length') . "'>" : "");
-			echo (support("descidx") ? checkbox("indexes[$j][descs][$i]", 1, $index["descs"][$key], lang('descending')) : "");
+			echo (support("descidx") ? checkbox("indexes[$j][descs][$i]", 1, idx($index["descs"], $key), lang('descending')) : "");
 			echo "</span> </span>";
 			$i++;
 		}
diff --git a/plugins/dark-switcher.php b/plugins/dark-switcher.php
index a77c193d..ea181999 100644
--- a/plugins/dark-switcher.php
+++ b/plugins/dark-switcher.php
@@ -19,7 +19,7 @@ function adminerDarkSwitch() {
 }
 
 function adminerDarkSet() {
-	qsa('link[href$="dark.css"]').forEach(link => link.media = (adminerDark ? '' : 'never'));
+	qsa('link[href*="dark.css"]').forEach(link => link.media = (adminerDark ? '' : 'never'));
 	qs('meta[name="color-scheme"]').content = (adminerDark ? 'dark' : 'light');
 	cookie('adminer_dark=' + (adminerDark ? 1 : 0), 30);
 }