diff --git a/futurehome/CHANGELOG.md b/futurehome/CHANGELOG.md
index a23a9af..9d6dbc3 100644
--- a/futurehome/CHANGELOG.md
+++ b/futurehome/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## 0.1.7 (26.07.2025)
 
 - Added setting for enabling debug log.
+- Reset all devices each time when starting in demo mode.
 
 ## 0.1.6 (26.07.2025)
 
diff --git a/futurehome/src/index.ts b/futurehome/src/index.ts
index 0886970..50199ea 100644
--- a/futurehome/src/index.ts
+++ b/futurehome/src/index.ts
@@ -92,6 +92,12 @@ import { delay } from './utils';
     `^homeassistant/device/futurehome_${hubId}_([a-zA-Z0-9]+)/config$`,
   );
   for (const haDevice of haConfig) {
+    if (demoMode) {
+      log.debug('Resetting all devices for demo mode');
+      ha?.publish(haDevice.topic, '', { retain: true, qos: 2 });
+      continue;
+    }
+
     log.debug('Found existing HA device', haDevice.topic);
 
     const match = haDevice.topic.match(regex);