diff --git a/app.js b/app.js
index 7855ca5..b520485 100644
--- a/app.js
+++ b/app.js
@@ -62,6 +62,7 @@ async function loop() {
     //console.log(`Checking ${space.id}...`);
     let o = await checkSpace(space);
     //console.log(`Space ${space.id} is ${o ? "open" : "closed"}`);
+    if (typeof o === "undefined") { continue; }
     if (o !== cache.get(space.id)) {
       cache.set(space.id, o);
       let update = await prisma.space.upsert({