diff --git a/node-red-contrib-xiaomi-gateway/xiaomi-gateway.html b/node-red-contrib-xiaomi-gateway/xiaomi-gateway.html
index ba76638..046feaa 100644
--- a/node-red-contrib-xiaomi-gateway/xiaomi-gateway.html
+++ b/node-red-contrib-xiaomi-gateway/xiaomi-gateway.html
@@ -38,7 +38,7 @@
 
 <script type="text/javascript">
     RED.nodes.registerType('xiaomi-gateway in',{
-        category: 'xiaomi',
+        category: 'xiaomi in-out',
         color: '#087F8A',
         defaults: {
             name: {value:""},
@@ -99,7 +99,7 @@
 
 <script type="text/javascript">
     RED.nodes.registerType('xiaomi-gateway out',{
-        category: 'xiaomi',
+        category: 'xiaomi in-out',
         color: '#087F8A',
         defaults: {
             name: {value:""},