diff --git a/src/socket/sockethost.js b/src/socket/sockethost.js
index ef625eb..51fb095 100644
--- a/src/socket/sockethost.js
+++ b/src/socket/sockethost.js
@@ -266,6 +266,11 @@ export class SocketHost {
   async setDevicesState(state, online, connectedAt) {
     logger.info('Setting devices state to', state, 'and online to', online);
 
+    if (!this.host._id) {
+      logger.warn('Host not found. Skipping device state update.');
+      return;
+    }
+
     const documentPrinters = await listObjects({
       model: getModelByName('documentPrinter'),
       filter: { host: this.host._id }