diff --git a/config/formats.ts b/config/formats.ts
index 45f70898f7..d0ed32f94a 100644
--- a/config/formats.ts
+++ b/config/formats.ts
@@ -87,7 +87,7 @@ export const Formats: FormatList = [
 
 		mod: 'gen9',
 		ruleset: ['[Gen 9] UU'],
-		banlist: ['UU', 'RUBL'],
+		banlist: ['UU', 'RUBL', 'Light Clay'],
 	},
 	{
 		name: "[Gen 9] NU",