diff --git a/biome.json b/biome.json
index c02360f..f144d0a 100644
--- a/biome.json
+++ b/biome.json
@@ -12,6 +12,7 @@
 			"!!**/convex/_generated",
 			"!!public/download/draco",
 			"!node_modules",
+			"!!.worktrees",
 			"!.next",
 			"!dist",
 			"!build",
diff --git a/convex/crons.ts b/convex/crons.ts
index d67d839..949d6ce 100644
--- a/convex/crons.ts
+++ b/convex/crons.ts
@@ -11,13 +11,13 @@ crons.interval(
 
 crons.interval(
 	"expire P2P records and purge terminals after 24 hours",
-	{ minutes: 5 },
+	{ minutes: 30 },
 	internal.p2p.deleteExpiredRecords,
 );
 
 crons.interval(
 	"delete expired signed P2P presence announcements",
-	{ minutes: 5 },
+	{ minutes: 30 },
 	internal.presence.deleteExpiredAnnouncements,
 );