diff --git a/web/src/components/portal/portal-shell.tsx b/web/src/components/portal/portal-shell.tsx
index b861046..252de57 100644
--- a/web/src/components/portal/portal-shell.tsx
+++ b/web/src/components/portal/portal-shell.tsx
@@ -2,7 +2,7 @@
 
 import { type ReactNode, useMemo, useState } from "react"
 import Link from "next/link"
-import { usePathname } from "next/navigation"
+import { usePathname, useRouter } from "next/navigation"
 import { LogOut, PlusCircle } from "lucide-react"
 import { toast } from "sonner"
 
@@ -22,6 +22,7 @@ const navItems = [
 
 export function PortalShell({ children }: PortalShellProps) {
   const pathname = usePathname()
+  const router = useRouter()
   const { session, isCustomer } = useAuth()
   const [isSigningOut, setIsSigningOut] = useState(false)
 
@@ -41,9 +42,11 @@ export function PortalShell({ children }: PortalShellProps) {
     try {
       await signOut()
       toast.success("Sessão encerrada", { id: "portal-signout" })
+      router.replace("/login")
     } catch (error) {
       console.error(error)
       toast.error("Não foi possível encerrar a sessão", { id: "portal-signout" })
+    } finally {
       setIsSigningOut(false)
     }
   }
diff --git a/web/src/components/settings/settings-content.tsx b/web/src/components/settings/settings-content.tsx
index 6536d27..636f596 100644
--- a/web/src/components/settings/settings-content.tsx
+++ b/web/src/components/settings/settings-content.tsx
@@ -2,6 +2,7 @@
 
 import { useMemo, useState } from "react"
 import Link from "next/link"
+import { useRouter } from "next/navigation"
 import { toast } from "sonner"
 import { Settings2, Share2, ShieldCheck, UserCog, UserPlus, Users2, Layers3 } from "lucide-react"
 
@@ -87,6 +88,7 @@ const SETTINGS_ACTIONS: SettingsAction[] = [
 export function SettingsContent() {
   const { session, isAdmin, isStaff } = useAuth()
   const [isSigningOut, setIsSigningOut] = useState(false)
+  const router = useRouter()
 
   const normalizedRole = session?.user.role?.toLowerCase() ?? "agent"
   const roleLabel = ROLE_LABELS[normalizedRole] ?? "Agente"
@@ -106,9 +108,12 @@ export function SettingsContent() {
     setIsSigningOut(true)
     try {
       await signOut()
+      toast.success("Sessão encerrada")
+      router.replace("/login")
     } catch (error) {
       console.error(error)
       toast.error("Não foi possível encerrar a sessão.")
+    } finally {
       setIsSigningOut(false)
     }
   }