diff --git a/db.ts b/db.ts
index bb576bb..bed371e 100644
--- a/db.ts
+++ b/db.ts
@@ -117,6 +117,9 @@ const migrations = [
   `
     ALTER TABLE settings ADD COLUMN showSets BOOLEAN DEFAULT 1
   `,
+  `
+    CREATE INDEX sets_created ON sets(created)
+  `,
 ];
 
 export let db: SQLiteDatabase;