diff --git a/bundles/org.openhab.io.homekit/src/main/java/org/openhab/io/homekit/internal/accessories/AbstractHomekitAccessoryImpl.java b/bundles/org.openhab.io.homekit/src/main/java/org/openhab/io/homekit/internal/accessories/AbstractHomekitAccessoryImpl.java
index 5ad3227cfda..520c1567915 100644
--- a/bundles/org.openhab.io.homekit/src/main/java/org/openhab/io/homekit/internal/accessories/AbstractHomekitAccessoryImpl.java
+++ b/bundles/org.openhab.io.homekit/src/main/java/org/openhab/io/homekit/internal/accessories/AbstractHomekitAccessoryImpl.java
@@ -96,7 +96,7 @@ abstract class AbstractHomekitAccessoryImpl implements HomekitAccessory {
 
     @Override
     public CompletableFuture<String> getSerialNumber() {
-        return CompletableFuture.completedFuture("none");
+        return CompletableFuture.completedFuture(accessory.getItem().getName());
     }
 
     @Override