diff --git a/client/src/components/SaleDetailsModal.tsx b/client/src/components/SaleDetailsModal.tsx
index 9c2ff79..bdada9b 100644
--- a/client/src/components/SaleDetailsModal.tsx
+++ b/client/src/components/SaleDetailsModal.tsx
@@ -86,6 +86,16 @@ export default function SaleDetailsModal({ isOpen, sale, onClose }: SaleDetailsM
             </div>
           </div>
           
+          {/* Photos - Debug */}
+          <div className="mobile-form-section border-l-4 border-red-500 pl-4 mb-4">
+            <h4 className="responsive-subtitle text-gray-900 mb-3">Debug Photos</h4>
+            <div className="text-xs">
+              <div>photo_recto: {sale.photo_recto ? 'EXISTE' : 'NULL'}</div>
+              <div>photo_verso: {sale.photo_verso ? 'EXISTE' : 'NULL'}</div>
+              <div>photo_ticket: {sale.photo_ticket ? 'EXISTE' : 'NULL'}</div>
+            </div>
+          </div>
+          
           {/* Photos */}
           {(sale.photo_recto || sale.photo_verso || sale.photo_ticket) && (
             <div className="mobile-form-section border-l-4 border-purple-500 pl-4">
diff --git a/server/storage.ts b/server/storage.ts
index cb2be81..76501db 100644
--- a/server/storage.ts
+++ b/server/storage.ts
@@ -148,11 +148,15 @@ export class DatabaseStorage implements IStorage {
     let query = db.select().from(sales).where(eq(sales.storeId, storeId));
     
     if (startDate && endDate) {
+      // Convert dates to timestamp format for comparison
+      const startTimestamp = new Date(startDate + 'T00:00:00').toISOString();
+      const endTimestamp = new Date(endDate + 'T23:59:59').toISOString();
+      
       query = db.select().from(sales).where(
         and(
           eq(sales.storeId, storeId),
-          gte(sales.dateVente, startDate),
-          lte(sales.dateVente, endDate)
+          gte(sales.timestamp, startTimestamp),
+          lte(sales.timestamp, endTimestamp)
         )
       );
     }