diff --git a/memento-note/components/note-card.tsx b/memento-note/components/note-card.tsx
index f38be31..4b17971 100644
--- a/memento-note/components/note-card.tsx
+++ b/memento-note/components/note-card.tsx
@@ -12,6 +12,7 @@ import {
   DropdownMenuSub,
   DropdownMenuSubContent,
   DropdownMenuSubTrigger,
+  DropdownMenuSeparator,
 } from '@/components/ui/dropdown-menu'
 import {
   AlertDialog,
@@ -23,7 +24,7 @@ import {
   AlertDialogHeader,
   AlertDialogTitle,
 } from '@/components/ui/alert-dialog'
-import { Pin, Bell, GripVertical, X, Link2, FolderOpen, StickyNote, LucideIcon, Folder, Briefcase, FileText, Zap, BarChart3, Globe, Sparkles, Book, Heart, Crown, Music, Building2, LogOut, Trash2, AlignLeft, FileCode2, PenLine, ListChecks, ChevronRight } from 'lucide-react'
+import { Pin, Bell, GripVertical, X, Link2, FolderOpen, StickyNote, LucideIcon, Folder, Briefcase, FileText, Zap, BarChart3, Globe, Sparkles, Book, Heart, Crown, Music, Building2, LogOut, Trash2, AlignLeft, FileCode2, PenLine, ListChecks, ChevronRight, Plus } from 'lucide-react'
 import { useState, useEffect, useTransition, useOptimistic, memo, useMemo } from 'react'
 import dynamic from 'next/dynamic'
 import { useSession } from 'next-auth/react'
@@ -118,7 +119,7 @@ function getNotebookIcon(iconName: string): LucideIcon {
   return IconComponent
 }
 
-interface NoteCardProps {
+ interface NoteCardProps {
   note: Note
   onEdit?: (note: Note, readOnly?: boolean) => void
   isDragging?: boolean
@@ -130,6 +131,7 @@ interface NoteCardProps {
   isTrashView?: boolean
   noteHistoryEnabled?: boolean
   onOpenHistory?: (note: Note) => void
+  onCreateSubNotebook?: () => void
 }
 
 // Helper function to get initials from name
@@ -171,6 +173,7 @@ export const NoteCard = memo(function NoteCard({
   isTrashView,
   noteHistoryEnabled = false,
   onOpenHistory,
+  onCreateSubNotebook,
 }: NoteCardProps) {
   const router = useRouter()
   const searchParams = useSearchParams()
@@ -543,6 +546,11 @@ export const NoteCard = memo(function NoteCard({
                  </DropdownMenuItem>
                )
              })}
+             <DropdownMenuSeparator />
+             <DropdownMenuItem className="text-muted-foreground" onSelect={() => onCreateSubNotebook?.()}>
+               <Plus className="h-4 w-4 mr-2" />
+               {t('notebook.createSubNotebook') || 'Nouveau sous-carnet…'}
+             </DropdownMenuItem>
           </DropdownMenuContent>
         </DropdownMenu>
       </div>}