diff --git a/src/shared/lib.js b/src/shared/lib.js
index 774afeb..92ceac0 100644
--- a/src/shared/lib.js
+++ b/src/shared/lib.js
@@ -52,6 +52,7 @@ export function getUsageForRules(host, rules) {
 
 export async function getUsageForHost(host) {
   const limit = await DB.limits.where({ host }).first()
+  if (!limit) return []
   return await Promise.all(getUsageForRules(host, limit.rules))
 }