diff --git a/app/services/scheduler_service.py b/app/services/scheduler_service.py
index 67b620a..b8b3ec4 100644
--- a/app/services/scheduler_service.py
+++ b/app/services/scheduler_service.py
@@ -127,6 +127,18 @@ async def process_item_check(item_id: int):
         if not screenshot_path:
             raise Exception("Failed to capture screenshot")
 
+        # Update the main item screenshot for the UI
+        try:
+            import shutil
+            import os
+            dest_path = f"/app/screenshots/item_{item_id}.png"
+            # Ensure directory exists
+            os.makedirs(os.path.dirname(dest_path), exist_ok=True)
+            shutil.copy2(screenshot_path, dest_path)
+            logger.info(f"Updated main screenshot for item {item_id}")
+        except Exception as e:
+            logger.error(f"Failed to update main screenshot: {e}")
+
         if not (ai_result := await AIService.analyze_image(screenshot_path, page_text=page_text)):
             raise Exception("AI analysis failed")
 
diff --git a/frontend/src/components/dashboard/ItemCard.jsx b/frontend/src/components/dashboard/ItemCard.jsx
index f986e53..73e9e75 100644
--- a/frontend/src/components/dashboard/ItemCard.jsx
+++ b/frontend/src/components/dashboard/ItemCard.jsx
@@ -245,17 +245,17 @@ export function ItemCard({ item, onEdit, onDelete, onCheck, onZoom, onCategoryUp
 
                     <div className="flex gap-1">
                         {onViewHistory && (
-                            <Button variant="ghost" size="icon" className="h-6 w-6" onClick={() => onViewHistory(item)} title="Historique des prix">
+                            <Button variant="ghost" size="icon" className="h-6 w-6" onClick={() => onViewHistory(item)} title={t('dashboard.history') || "Historique"}>
                                 <History className="h-3 w-3" />
                             </Button>
                         )}
-                        <Button variant="ghost" size="icon" className="h-6 w-6" onClick={() => onEdit(item)}>
+                        <Button variant="ghost" size="icon" className="h-6 w-6" onClick={() => onEdit(item)} title={t('common.edit') || "Modifier"}>
                             <Edit2 className="h-3 w-3" />
                         </Button>
-                        <Button variant="ghost" size="icon" className="h-6 w-6" onClick={() => onCheck(item.id)} disabled={item.is_refreshing}>
+                        <Button variant="ghost" size="icon" className="h-6 w-6" onClick={() => onCheck(item.id)} disabled={item.is_refreshing} title={t('dashboard.refresh') || "Forcer la mise à jour"}>
                             <RefreshCw className={cn("h-3 w-3", item.is_refreshing && "animate-spin text-primary")} />
                         </Button>
-                        <Button variant="ghost" size="icon" className="h-6 w-6 text-destructive hover:text-destructive" onClick={() => onDelete(item)}>
+                        <Button variant="ghost" size="icon" className="h-6 w-6 text-destructive hover:text-destructive" onClick={() => onDelete(item)} title={t('common.delete') || "Supprimer"}>
                             <Trash2 className="h-3 w-3" />
                         </Button>
                     </div>
diff --git a/frontend/src/components/dashboard/ItemModal.jsx b/frontend/src/components/dashboard/ItemModal.jsx
index 220caca..7abbdec 100644
--- a/frontend/src/components/dashboard/ItemModal.jsx
+++ b/frontend/src/components/dashboard/ItemModal.jsx
@@ -138,7 +138,7 @@ export function ItemModal({ item, onClose, onSaved, open, categories = [] }) {
                             <div className="flex gap-2">
                                 <Input
                                     id="custom_category"
-                                    placeholder="Enter new category"
+                                    placeholder="Entrer une nouvelle catégorie"
                                     value={formData.category}
                                     onChange={e => setFormData({ ...formData, category: e.target.value })}
                                     autoFocus
@@ -151,7 +151,7 @@ export function ItemModal({ item, onClose, onSaved, open, categories = [] }) {
                                         setShowCustomInput(false);
                                         setFormData({ ...formData, category: '' });
                                     }}
-                                    title="Select existing category"
+                                    title="Sélectionner une catégorie existante"
                                 >
                                     <X className="h-4 w-4" />
                                 </Button>
@@ -171,30 +171,30 @@ export function ItemModal({ item, onClose, onSaved, open, categories = [] }) {
                                 }}
                             >
                                 <SelectTrigger className="w-full">
-                                    <SelectValue placeholder="Select a category" />
+                                    <SelectValue placeholder="Sélectionner une catégorie" />
                                 </SelectTrigger>
                                 <SelectContent>
-                                    <SelectItem value="none">None</SelectItem>
+                                    <SelectItem value="none">Aucune</SelectItem>
                                     {categories.map(cat => (
                                         <SelectItem key={cat} value={cat}>{cat}</SelectItem>
                                     ))}
-                                    <SelectItem value="__custom__">Custom...</SelectItem>
+                                    <SelectItem value="__custom__">Autre...</SelectItem>
                                 </SelectContent>
                             </Select>
                         )}
                     </div>
 
                     <div className="space-y-2">
-                        <Label htmlFor="channel">Notification Channel</Label>
+                        <Label htmlFor="channel">Canal de Notification</Label>
                         <Select
                             value={formData.notification_channel_id}
                             onValueChange={(val) => setFormData({ ...formData, notification_channel_id: val })}
                         >
                             <SelectTrigger>
-                                <SelectValue placeholder="Select a channel" />
+                                <SelectValue placeholder="Sélectionner un canal" />
                             </SelectTrigger>
                             <SelectContent>
-                                <SelectItem value="none">None</SelectItem>
+                                <SelectItem value="none">Aucun</SelectItem>
                                 {channels.map(channel => (
                                     <SelectItem key={channel.id} value={channel.id.toString()}>
                                         {channel.name} ({channel.type})