diff --git a/src/index.ts b/src/index.ts
index 1ea3018..8cbed2b 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -204,10 +204,13 @@ class AEGWellbeingPlatform implements DynamicPlatformPlugin {
       const state = this.getApplianceState(pncId, data);
 
       // Guard against missing data due to API request failure.
-      if (!state) {
+      if (!state || !state.name) {
+        this.log.warn(`No appliance data returned by API for ${pncId}`);
         return;
       }
 
+      // this.log.debug(JSON.stringify(state));
+
       // Keep firmware revision up-to-date in case the device is updated.
       accessory
         .getService(Service.AccessoryInformation)!