diff --git a/src/components/DevicePanel.tsx b/src/components/DevicePanel.tsx
index 84a55ca..be0a94e 100644
--- a/src/components/DevicePanel.tsx
+++ b/src/components/DevicePanel.tsx
@@ -95,7 +95,7 @@ export function DevicePanel({ panelId }: Props): JSX.Element {
             key={app.id}
             appId={app.id}
             name={app.manifest.name}
-            author={app.manifest.developer.name}
+            author={app.manifest.developer?.name || 'Unknown'}
             description={app.manifest.description}
             installed={true}
             showLaunchBtn={true}