diff --git a/src/Core/System.php b/src/Core/System.php
index 0888f390a6..f367d28587 100644
--- a/src/Core/System.php
+++ b/src/Core/System.php
@@ -149,7 +149,7 @@ class System extends BaseObject
 	 * and adds an application/json HTTP header to the output.
 	 * After finishing the process is getting killed.
 	 *
-	 * @param array  $x The input content.
+	 * @param mixed  $x The input content.
 	 * @param string $content_type Type of the input (Default: 'application/json').
 	 */
 	public static function jsonExit($x, $content_type = 'application/json') {
diff --git a/src/Module/Item/Ignore.php b/src/Module/Item/Ignore.php
index 4590bc8c84..e67f2113cd 100644
--- a/src/Module/Item/Ignore.php
+++ b/src/Module/Item/Ignore.php
@@ -73,6 +73,6 @@ class Ignore extends BaseModule
 		}
 
 		// the json doesn't really matter, it will either be 0 or 1
-		System::jsonExit([$ignored]);
+		System::jsonExit($ignored);
 	}
 }
diff --git a/view/js/main.js b/view/js/main.js
index e15ee77e19..37975dd338 100644
--- a/view/js/main.js
+++ b/view/js/main.js
@@ -649,14 +649,16 @@ function doignore(ident) {
 	ident = ident.toString();
 	$('#like-rotator-' + ident).show();
 	$.get('item/ignore/' + ident, function(data) {
-		if (data.match(/1/)) {
-			$('#ignored-' + ident).addClass('ignored');
-			$('#ignored-' + ident).removeClass('unignored');
+		if (data === 1) {
+			$('#ignored-' + ident)
+				.addClass('ignored')
+				.removeClass('unignored');
 			$('#ignore-' + ident).addClass('hidden');
 			$('#unignore-' + ident).removeClass('hidden');
 		} else {
-			$('#ignored-' + ident).addClass('unignored');
-			$('#ignored-' + ident).removeClass('ignored');
+			$('#ignored-' + ident)
+				.addClass('unignored')
+				.removeClass('ignored');
 			$('#ignore-' + ident).removeClass('hidden');
 			$('#unignore-' + ident).addClass('hidden');
 		}