diff --git a/config/formats.ts b/config/formats.ts
index 7433ffe704..03a53c0690 100644
--- a/config/formats.ts
+++ b/config/formats.ts
@@ -212,7 +212,7 @@ export const Formats: FormatList = [
 		mod: 'gen9',
 		gameType: 'doubles',
 		searchShow: false,
-		ruleset: ['Standard Doubles', 'Little Cup'],
+		ruleset: ['Standard Doubles', 'Little Cup', 'Sleep Clause Mod'],
 		banlist: ['Murkrow', 'Scyther', 'Sneasel'],
 	},
 	{