diff --git a/src/components/tickets/tickets-table.tsx b/src/components/tickets/tickets-table.tsx
index 66e4d48..cd31309 100644
--- a/src/components/tickets/tickets-table.tsx
+++ b/src/components/tickets/tickets-table.tsx
@@ -47,6 +47,17 @@ function formatDuration(ms?: number) {
   return `${seconds}s`
 }
 
+function formatQueueLabel(queue?: string | null) {
+  if (!queue) {
+    return { label: "Sem fila", title: "Sem fila" }
+  }
+  const normalized = queue.toLowerCase()
+  if (normalized.startsWith("laboratorio")) {
+    return { label: "Lab", title: queue }
+  }
+  return { label: queue, title: queue }
+}
+
 function AssigneeCell({ ticket }: { ticket: Ticket }) {
   if (!ticket.assignee) {
     return <span className="text-sm text-neutral-600">Sem responsável</span>
@@ -160,6 +171,8 @@ export function TicketsTable({ tickets, enteringIds }: TicketsTableProps) {
                   enteringIds?.has(ticket.id) ? "recent-ticket-enter" : undefined,
                 )
 
+                const queueDisplay = formatQueueLabel(ticket.queue)
+
                 return (
                   <TableRow
                     key={ticket.id}
@@ -239,8 +252,11 @@ export function TicketsTable({ tickets, enteringIds }: TicketsTableProps) {
                     </div>
                   </TableCell>
                   <TableCell className={`${borderedCellClass} hidden lg:table-cell overflow-hidden text-center`}>
-                    <span className="mx-auto truncate text-sm font-semibold text-neutral-800">
-                      {ticket.queue ?? "Sem fila"}
+                    <span
+                      className="mx-auto truncate text-sm font-semibold text-neutral-800"
+                      title={queueDisplay.title}
+                    >
+                      {queueDisplay.label}
                     </span>
                   </TableCell>
                   <TableCell className={`${borderedCellClass} overflow-hidden`}>