1 files changed, 10 insertions, 0 deletions
diff --git a/web/app/view/CommandDialogController.js b/web/app/view/CommandDialogController.js
index 9442e4f4..ca503613 100644
--- a/web/app/view/CommandDialogController.js
+++ b/web/app/view/CommandDialogController.js
@@ -28,6 +28,8 @@ Ext.define('Traccar.view.CommandDialogController', {
             selected.getValue() !== 'sendSms' && selected.getValue() !== 'sendUssd');
         this.lookupReference('paramSmsMessage').setHidden(
             selected.getValue() !== 'sendSms');
+        this.lookupReference('paramSetTimezone').setHidden(
+            selected.getValue() !== 'setTimezone');
         this.lookupReference('paramCustom').setHidden(
             selected.getValue() !== 'custom');
     },
@@ -78,6 +80,14 @@ Ext.define('Traccar.view.CommandDialogController', {
             });
         }
 
+        if (record.get('type') === 'setTimezone') {
+            attributes = this.lookupReference('paramSetTimezone');
+            value = attributes.down('numberfield[name="timezone"]').getValue();
+            record.set('attributes', {
+                timezone: value
+            });
+        }
+
         if (record.get('type') === 'custom') {
             value = this.lookupReference('paramCustom').getValue();
             record.set('attributes', {