diff --git a/APPSTORE.md b/APPSTORE.md
index 34dae26..bf0e728 100644
--- a/APPSTORE.md
+++ b/APPSTORE.md
@@ -45,6 +45,9 @@ For Homey to be able to communicate with devices over the miIO protocol a unique
 * Default flow cards for on/off, measure power and meter power capabilities class
 
 ## Changelog
+### 2018-01-18 -- v2.4.3
+* FIX: fixed issue with setting the favorite mode for Air Purifiers
+
 ### 2018-01-17 -- v2.4.2
 * FIX: some improvements for the Yeelights which will hopefully fix devices as appearing offline in Homey
 * UPDATE: added favorite mode as option for Air Purifiers
diff --git a/app.json b/app.json
index ca57c68..335df76 100644
--- a/app.json
+++ b/app.json
@@ -9,7 +9,7 @@
 		"en": [ "Xiaomi", "Mi", "Mi Home", "miio", "yeelight", "yeelights", "purifier", "humidifier", "philips", "eyecare", "powerplug" ],
 		"nl": [ "Xiaomi", "Mi", "Mi home", "miio", "yeelight", "yeelights", "luchtreiniger", "luchtbevochtiger", "philips", "eyecare", "powerplug" ]
 	},
-	"version": "2.4.2",
+	"version": "2.4.3",
 	"compatibility": "1.x >=1.5.0",
 	"author": {
 		"name": "Jelger Haanstra",
diff --git a/lib/util.js b/lib/util.js
index a185650..abd7bb7 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -203,6 +203,11 @@ exports.sendCommand = function (command, value, address, token) {
                                 .then(result => { return resolve(true) })
                                 .then(error => { return reject(error) });
                             break;
+                        case 'favorite':
+                            device.setMode('favorite')
+                                .then(result => { return resolve(true) })
+                                .then(error => { return reject(error) });
+                            break;
                         case 'study':
                             device.setEyecareMode('study')
                                 .then(result => { return resolve(true) })
diff --git a/package.json b/package.json
index 2430fab..bb863e7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.xiaomi-miio",
-  "version": "2.4.2",
+  "version": "2.4.3",
   "description": "Xiaomi Mi Home",
   "main": "app.js",
   "dependencies": {