diff --git a/apps/www/registry/default/ui/calendar.tsx b/apps/www/registry/default/ui/calendar.tsx
index 303c68eef0..185158b21b 100644
--- a/apps/www/registry/default/ui/calendar.tsx
+++ b/apps/www/registry/default/ui/calendar.tsx
@@ -36,7 +36,7 @@ function Calendar({
         head_cell:
           "text-muted-foreground rounded-md w-9 font-normal text-[0.8rem]",
         row: "flex w-full mt-2",
-        cell: "text-center text-sm p-0 relative [&:has([aria-selected])]:bg-accent first:[&:has([aria-selected])]:rounded-l-md last:[&:has([aria-selected])]:rounded-r-md focus-within:relative focus-within:z-20",
+        cell: "h-9 w-9 text-center text-sm p-0 relative [&:has([aria-selected])]:bg-accent first:[&:has([aria-selected])]:rounded-l-md last:[&:has([aria-selected])]:rounded-r-md focus-within:relative focus-within:z-20",
         day: cn(
           buttonVariants({ variant: "ghost" }),
           "h-9 w-9 p-0 font-normal aria-selected:opacity-100"