diff --git a/apps/admin.saladeaula.digital/app/components/abbr.tsx b/apps/admin.saladeaula.digital/app/components/abbr.tsx
new file mode 100644
index 0000000..9975a60
--- /dev/null
+++ b/apps/admin.saladeaula.digital/app/components/abbr.tsx
@@ -0,0 +1,16 @@
+type AbbrProps = {
+  children: string
+  maxLen?: number
+}
+
+export function Abbr({ children, maxLen = 30, ...props }: AbbrProps) {
+  if (children.length <= maxLen) {
+    return <abbr {...props}>{children}</abbr>
+  }
+
+  return (
+    <abbr title={children} {...props}>
+      {children.substring(0, maxLen).concat('...')}
+    </abbr>
+  )
+}
diff --git a/apps/admin.saladeaula.digital/app/components/data-table/column-header.tsx b/apps/admin.saladeaula.digital/app/components/data-table/column-header.tsx
index 0c52b82..ee49f4e 100644
--- a/apps/admin.saladeaula.digital/app/components/data-table/column-header.tsx
+++ b/apps/admin.saladeaula.digital/app/components/data-table/column-header.tsx
@@ -11,14 +11,15 @@ import { cn } from '@repo/ui/lib/utils'
 interface DataTableColumnHeaderProps<TData, TValue>
   extends React.HTMLAttributes<HTMLDivElement> {
   column: Column<TData, TValue>
-  title: string
 }
 
 export function DataTableColumnHeader<TData, TValue>({
   column,
-  title,
   className
 }: DataTableColumnHeaderProps<TData, TValue>) {
+  // @ts-ignore
+  const title = column.columnDef?.meta?.title ?? column.id
+
   if (!column.getCanSort()) {
     return <div className={cn(className)}>{title}</div>
   }
diff --git a/apps/admin.saladeaula.digital/app/components/data-table/data-table.tsx b/apps/admin.saladeaula.digital/app/components/data-table/data-table.tsx
index 14a63f6..2c2694d 100644
--- a/apps/admin.saladeaula.digital/app/components/data-table/data-table.tsx
+++ b/apps/admin.saladeaula.digital/app/components/data-table/data-table.tsx
@@ -10,7 +10,13 @@ import {
   type Table,
   type VisibilityState
 } from '@tanstack/react-table'
-import { createContext, useEffect, useState, type ReactNode } from 'react'
+import {
+  createContext,
+  useContext,
+  useEffect,
+  useState,
+  type ReactNode
+} from 'react'
 import { useSearchParams } from 'react-router'
 
 import { Card, CardContent } from '@repo/ui/components/ui/card'
@@ -36,7 +42,17 @@ interface DataTableProps<TData, TValue> {
   hiddenColumn?: string[]
 }
 
-export const TableContext = createContext<{ table: Table<any> } | null>(null)
+const TableContext = createContext<{ table: Table<any> } | null>(null)
+
+export function useDataTable<TData>() {
+  const ctx = useContext(TableContext) as { table: Table<TData> } | null
+
+  if (!ctx) {
+    throw new Error('TableContext is null')
+  }
+
+  return ctx
+}
 
 export function DataTable<TData, TValue>({
   children,
@@ -68,6 +84,9 @@ export function DataTable<TData, TValue>({
     const newState =
       typeof updater === 'function' ? updater({ pageIndex, pageSize }) : updater
 
+    onRowSelectionChange?.([])
+    setRowSelection({})
+
     setSearchParams((searchParams) => {
       searchParams.set('p', newState?.pageIndex.toString())
       searchParams.set('perPage', newState?.pageSize.toString())
diff --git a/apps/admin.saladeaula.digital/app/components/data-table/view-options.tsx b/apps/admin.saladeaula.digital/app/components/data-table/view-options.tsx
index 4b6d2d0..bd46f09 100644
--- a/apps/admin.saladeaula.digital/app/components/data-table/view-options.tsx
+++ b/apps/admin.saladeaula.digital/app/components/data-table/view-options.tsx
@@ -1,8 +1,5 @@
 'use client'
 
-import { useContext } from 'react'
-
-import { type Table } from '@tanstack/react-table'
 import { Columns2Icon } from 'lucide-react'
 
 import { Button } from '@repo/ui/components/ui/button'
@@ -13,20 +10,14 @@ import {
   DropdownMenuTrigger
 } from '@repo/ui/components/ui/dropdown-menu'
 import { cn } from '@repo/ui/lib/utils'
-import { TableContext } from './data-table'
+import { useDataTable } from './data-table'
 
 export function DataTableViewOptions<TData>({
   className
 }: {
   className: string
 }) {
-  const ctx = useContext(TableContext) as { table: Table<TData> } | null
-
-  if (!ctx) {
-    throw new Error('TableContext is null')
-  }
-
-  const { table } = ctx
+  const { table } = useDataTable()
 
   return (
     <DropdownMenu>
@@ -43,13 +34,16 @@ export function DataTableViewOptions<TData>({
               typeof column.accessorFn !== 'undefined' && column.getCanHide()
           )
           .map((column) => {
+            // @ts-ignore
+            const title = column.columnDef?.meta?.title ?? column.id
+
             return (
               <DropdownMenuCheckboxItem
                 key={column.id}
                 checked={column.getIsVisible()}
                 onCheckedChange={(value) => column.toggleVisibility(!!value)}
               >
-                {column.columnDef?.meta?.title ?? column.id}
+                {title}
               </DropdownMenuCheckboxItem>
             )
           })}
diff --git a/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments._index/columns.tsx b/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments._index/columns.tsx
index a31114c..d8de1ad 100644
--- a/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments._index/columns.tsx
+++ b/apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments._index/columns.tsx
@@ -9,6 +9,7 @@ import { Checkbox } from '@repo/ui/components/ui/checkbox'
 import { Progress } from '@repo/ui/components/ui/progress'
 import { cn, initials } from '@repo/ui/lib/utils'
 
+import { Abbr } from '@/components/abbr'
 import { DataTableColumnHeader } from '@/components/data-table/column-header'
 import { labels, statuses } from './data'
 
@@ -46,6 +47,7 @@ export const columns: ColumnDef<Enrollment>[] = [
           (table.getIsSomePageRowsSelected() && 'indeterminate')
         }
         onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
+        className="cursor-pointer"
         aria-label="Selecionar tudo"
       />
     ),
@@ -54,6 +56,7 @@ export const columns: ColumnDef<Enrollment>[] = [
         checked={row.getIsSelected()}
         disabled={!row.getCanSelect()}
         onCheckedChange={(value) => row.toggleSelected(!!value)}
+        className="cursor-pointer"
         aria-label="Selecionar linha"
       />
     )
@@ -72,9 +75,11 @@ export const columns: ColumnDef<Enrollment>[] = [
           </Avatar>
 
           <ul>
-            <li className="font-bold truncate max-w-62">{user.name}</li>
-            <li className="text-muted-foreground text-sm truncate max-w-62">
-              {user.email}
+            <li className="font-bold">
+              <Abbr>{user.name}</Abbr>
+            </li>
+            <li className="text-muted-foreground text-sm">
+              <Abbr>{user.email}</Abbr>
             </li>
           </ul>
         </div>
@@ -88,11 +93,7 @@ export const columns: ColumnDef<Enrollment>[] = [
     cell: ({ row }) => {
       const { name } = row.getValue('course') as { name: string }
 
-      return (
-        <abbr className="truncate max-w-62 block" title={name}>
-          {name}
-        </abbr>
-      )
+      return <Abbr>{name}</Abbr>
     }
   },
   {
@@ -129,9 +130,7 @@ export const columns: ColumnDef<Enrollment>[] = [
   },
   {
     accessorKey: 'created_at',
-    header: ({ column }) => (
-      <DataTableColumnHeader column={column} title="Cadastrado em" />
-    ),
+    header: ({ column }) => <DataTableColumnHeader column={column} />,
     meta: { title: 'Cadastrado em' },
     enableSorting: true,
     enableHiding: true,
@@ -139,9 +138,7 @@ export const columns: ColumnDef<Enrollment>[] = [
   },
   {
     accessorKey: 'started_at',
-    header: ({ column }) => (
-      <DataTableColumnHeader column={column} title="Iniciado em" />
-    ),
+    header: ({ column }) => <DataTableColumnHeader column={column} />,
     meta: { title: 'Iniciado em' },
     enableSorting: true,
     enableHiding: true,
@@ -149,9 +146,7 @@ export const columns: ColumnDef<Enrollment>[] = [
   },
   {
     accessorKey: 'completed_at',
-    header: ({ column }) => (
-      <DataTableColumnHeader column={column} title="Concluído em" />
-    ),
+    header: ({ column }) => <DataTableColumnHeader column={column} />,
     meta: { title: 'Concluído em' },
     enableSorting: true,
     enableHiding: true,
@@ -159,9 +154,7 @@ export const columns: ColumnDef<Enrollment>[] = [
   },
   {
     accessorKey: 'failed_at',
-    header: ({ column }) => (
-      <DataTableColumnHeader column={column} title="Reprovado em" />
-    ),
+    header: ({ column }) => <DataTableColumnHeader column={column} />,
     meta: { title: 'Reprovado em' },
     enableSorting: true,
     enableHiding: true,
@@ -169,9 +162,7 @@ export const columns: ColumnDef<Enrollment>[] = [
   },
   {
     accessorKey: 'canceled_at',
-    header: ({ column }) => (
-      <DataTableColumnHeader column={column} title="Cancelado em" />
-    ),
+    header: ({ column }) => <DataTableColumnHeader column={column} />,
     meta: { title: 'Cancelado em' },
     enableSorting: true,
     enableHiding: true,
diff --git a/apps/admin.saladeaula.digital/app/routes/_.$orgid.users._index/columns.tsx b/apps/admin.saladeaula.digital/app/routes/_.$orgid.users._index/columns.tsx
index 6ac0610..d2593dd 100644
--- a/apps/admin.saladeaula.digital/app/routes/_.$orgid.users._index/columns.tsx
+++ b/apps/admin.saladeaula.digital/app/routes/_.$orgid.users._index/columns.tsx
@@ -5,6 +5,7 @@ import { type ColumnDef } from '@tanstack/react-table'
 import { ArrowRight } from 'lucide-react'
 import { NavLink } from 'react-router'
 
+import { Abbr } from '@/components/abbr'
 import { Avatar, AvatarFallback } from '@repo/ui/components/ui/avatar'
 import { Button } from '@repo/ui/components/ui/button'
 import { Spinner } from '@repo/ui/components/ui/spinner'
@@ -41,9 +42,11 @@ export const columns: ColumnDef<User>[] = [
           </Avatar>
 
           <ul>
-            <li className="font-bold truncate max-w-62">{name}</li>
-            <li className="text-muted-foreground text-sm truncate max-w-92">
-              {email}
+            <li className="font-bold">
+              <Abbr>{name}</Abbr>
+            </li>
+            <li className="text-muted-foreground text-sm">
+              <Abbr>{email}</Abbr>
             </li>
           </ul>
         </div>