diff --git a/apps/master-api/src/viewer/iptv-client.ts b/apps/master-api/src/viewer/iptv-client.ts
index 7c1b02b..eca6f2c 100644
--- a/apps/master-api/src/viewer/iptv-client.ts
+++ b/apps/master-api/src/viewer/iptv-client.ts
@@ -107,14 +107,14 @@ export async function getViewerIptvCategories(viewerId: string, config: Config)
 
   // Categorieën + (korte) zenderlijst parallel — categorieën nooit laten falen op trage streams
   const [catsRaw, streamsRaw] = await Promise.all([
-    xt.client.getLiveCategories().catch(() => []),
+    xt.client.getLiveCategories().catch(() => [] as Awaited<ReturnType<typeof xt.client.getLiveCategories>>),
     Promise.race([
-      xt.client.getLiveStreams().catch(() => []),
-      new Promise<unknown[]>((resolve) => setTimeout(() => resolve([]), 6_000)),
+      xt.client.getLiveStreams().catch(() => [] as XtreamLiveStream[]),
+      new Promise<XtreamLiveStream[]>((resolve) => setTimeout(() => resolve([]), 6_000)),
     ]),
   ]);
   const cats = Array.isArray(catsRaw) ? catsRaw : [];
-  const streams = Array.isArray(streamsRaw) ? streamsRaw : [];
+  const streams: XtreamLiveStream[] = Array.isArray(streamsRaw) ? streamsRaw : [];
 
   const counts = new Map<string, number>();
   for (const s of streams) {