diff --git a/apps/files_external/js/settings.js b/apps/files_external/js/settings.js
index 172ef097fbfb00e6dd145dd8d0ad6930780355af..126903952704c9ae0e83908c98dca0f5e83fe126 100644
--- a/apps/files_external/js/settings.js
+++ b/apps/files_external/js/settings.js
@@ -47,7 +47,7 @@ OC.MountConfig={
 							oldUsers.splice($.inArray(applicable, oldUsers), 1);
 						}
 					}
-					$.post(OC.filePath('files_external', 'ajax', 'addMountPoint.php'), { mountPoint: mountPoint, class: backendClass, classOptions: classOptions, mountType: mountType, applicable: applicable, isPersonal: isPersonal });
+					$.post(OC.filePath('files_external', 'ajax', 'addMountPoint.php'), { mountPoint: mountPoint, 'class': backendClass, classOptions: classOptions, mountType: mountType, applicable: applicable, isPersonal: isPersonal });
 				});
 				var mountType = 'group';
 				$.each(oldGroups, function(index, applicable) {
@@ -61,7 +61,7 @@ OC.MountConfig={
 				var isPersonal = true;
 				var mountType = 'user';
 				var applicable = OC.currentUser;
-				$.post(OC.filePath('files_external', 'ajax', 'addMountPoint.php'), { mountPoint: mountPoint, class: backendClass, classOptions: classOptions, mountType: mountType, applicable: applicable, isPersonal: isPersonal });
+				$.post(OC.filePath('files_external', 'ajax', 'addMountPoint.php'), { mountPoint: mountPoint, 'class': backendClass, classOptions: classOptions, mountType: mountType, applicable: applicable, isPersonal: isPersonal });
 			}
 			return true;
 		}
diff --git a/settings/js/apps.js b/settings/js/apps.js
index 3bc3488e4907daf6ec3a28240329a4608ccba817..8c266c66e4b118c66e886974d84a4437a40778ad 100644
--- a/settings/js/apps.js
+++ b/settings/js/apps.js
@@ -134,7 +134,7 @@ OC.Settings.Apps = OC.Settings.Apps || {
 					if(container.children('li[data-id="'+entry.id+'"]').length === 0){
 						var li=$('<li></li>');
 						li.attr('data-id', entry.id);
-						var img= $('<img></img>').attr({ src: entry.icon, class:'icon'});
+						var img= $('<img class="icon"/>').attr({ src: entry.icon});
 						var a=$('<a></a>').attr('href', entry.href);
 						a.text(entry.name);
 						a.prepend(img);