diff --git a/apps/canvas/front/src/Messages.tsx b/apps/canvas/front/src/Messages.tsx
index c4683f2..e51cf44 100644
--- a/apps/canvas/front/src/Messages.tsx
+++ b/apps/canvas/front/src/Messages.tsx
@@ -40,7 +40,7 @@
 		setOpen([...grouped.keys()]);
 	}, [grouped, setOpen]);
 	return (
-		<Accordion type="multiple" value={open} onValueChange={(v) => setOpen(v)}>
+		<Accordion type="multiple" value={open} onValueChange={(v) => setOpen(v)} className="h-full max-h-full">
 			{[...grouped.entries()].map(([id, messages]) => (
 				<AccordionItem key={id} value={id}>
 					<AccordionTrigger className="flex flex-row-reverse !gap-1 !justify-end !h-fit !py-0">
