diff --git a/src/socket.io/admin/plugins.js b/src/socket.io/admin/plugins.js
index de37c1b885..c2d3f2ff13 100644
--- a/src/socket.io/admin/plugins.js
+++ b/src/socket.io/admin/plugins.js
@@ -30,8 +30,8 @@ Plugins.toggleInstall = async function (socket, data) {
 	return pluginData;
 };
 
-Plugins.getActive = function (socket, data, callback) {
-	plugins.getActive(callback);
+Plugins.getActive = async function () {
+	return await plugins.getActive();
 };
 
 Plugins.orderActivePlugins = async function (socket, data) {
@@ -39,6 +39,6 @@ Plugins.orderActivePlugins = async function (socket, data) {
 	await Promise.all(data.map(plugin => db.sortedSetAdd('plugins:active', plugin.order || 0, plugin.name)));
 };
 
-Plugins.upgrade = function (socket, data, callback) {
-	plugins.upgrade(data.id, data.version, callback);
+Plugins.upgrade = async function (socket, data) {
+	return await plugins.upgrade(data.id, data.version);
 };
diff --git a/src/socket.io/admin/settings.js b/src/socket.io/admin/settings.js
index fe4843821f..d34f7ca81b 100644
--- a/src/socket.io/admin/settings.js
+++ b/src/socket.io/admin/settings.js
@@ -5,8 +5,8 @@ const events = require('../../events');
 
 const Settings = module.exports;
 
-Settings.get = function (socket, data, callback) {
-	meta.settings.get(data.hash, callback);
+Settings.get = async function (socket, data) {
+	return await meta.settings.get(data.hash);
 };
 
 Settings.set = async function (socket, data) {
@@ -19,7 +19,6 @@ Settings.set = async function (socket, data) {
 	await events.log(eventData);
 };
 
-Settings.clearSitemapCache = function (socket, data, callback) {
+Settings.clearSitemapCache = function () {
 	require('../../sitemap').clearCache();
-	callback();
 };
diff --git a/src/socket.io/admin/themes.js b/src/socket.io/admin/themes.js
index 1a6b4bd23b..32e677bcf8 100644
--- a/src/socket.io/admin/themes.js
+++ b/src/socket.io/admin/themes.js
@@ -5,8 +5,8 @@ const widgets = require('../../widgets');
 
 const Themes = module.exports;
 
-Themes.getInstalled = function (socket, data, callback) {
-	meta.themes.get(callback);
+Themes.getInstalled = async function () {
+	return await meta.themes.get();
 };
 
 Themes.set = async function (socket, data) {