--- a/management/univention-appcenter/umc/js/appcenter/AppCenterPage.js	
+++ a/management/univention-appcenter/umc/js/appcenter/AppCenterPage.js	
@@ -277,7 +277,6 @@ define([
 				var metaLabels = [];
 				array.forEach(this.metaCategories, function(metaObj) {
 					metaObj.set('store', applications);
-					metaObj.set('visible', true);
 					metaLabels.push(metaObj.label);
 				});