diff --git a/client/src/components/modals/ReconciliationModal.tsx b/client/src/components/modals/ReconciliationModal.tsx
index 65ad580..0a82690 100644
--- a/client/src/components/modals/ReconciliationModal.tsx
+++ b/client/src/components/modals/ReconciliationModal.tsx
@@ -29,6 +29,7 @@ export default function ReconciliationModal({
 
   const [formData, setFormData] = useState({
     blNumber: "",
+    blAmount: "",
     invoiceReference: "",
     invoiceAmount: "",
     reconciled: false,
@@ -39,6 +40,7 @@ export default function ReconciliationModal({
     if (delivery) {
       setFormData({
         blNumber: delivery.blNumber || "",
+        blAmount: delivery.blAmount || "",
         invoiceReference: delivery.invoiceReference || "",
         invoiceAmount: delivery.invoiceAmount || "",
         reconciled: delivery.reconciled || false,
@@ -78,6 +80,7 @@ export default function ReconciliationModal({
 
     updateDeliveryMutation.mutate({
       blNumber: formData.blNumber.trim() || null,
+      blAmount: formData.blAmount ? formData.blAmount.toString() : null,
       invoiceReference: formData.invoiceReference.trim() || null,
       invoiceAmount: formData.invoiceAmount ? formData.invoiceAmount.toString() : null,
     });
@@ -152,6 +155,17 @@ export default function ReconciliationModal({
                   />
                 </div>
 
+                <div>
+                  <Label htmlFor="blAmount">Montant BL (€)</Label>
+                  <Input
+                    id="blAmount"
+                    type="number"
+                    step="0.01"
+                    value={formData.blAmount}
+                    onChange={(e) => setFormData(prev => ({ ...prev, blAmount: e.target.value }))}
+                    placeholder="0.00"
+                  />
+                </div>
               </div>
 
               {/* Données Facture */}
diff --git a/client/src/components/modals/ValidateDeliveryModal.tsx b/client/src/components/modals/ValidateDeliveryModal.tsx
index 03682b9..5024aef 100644
--- a/client/src/components/modals/ValidateDeliveryModal.tsx
+++ b/client/src/components/modals/ValidateDeliveryModal.tsx
@@ -14,7 +14,6 @@ import { Check, X } from "lucide-react";
 
 const validateDeliverySchema = z.object({
   blNumber: z.string().min(1, "Le numéro de bon de livraison est obligatoire"),
-  blAmount: z.string().optional(),
 });
 
 type ValidateDeliveryForm = z.infer<typeof validateDeliverySchema>;
@@ -39,20 +38,14 @@ export default function ValidateDeliveryModal({
     resolver: zodResolver(validateDeliverySchema),
     defaultValues: {
       blNumber: "",
-      blAmount: "",
     },
   });
 
   const validateDeliveryMutation = useMutation({
     mutationFn: async (data: ValidateDeliveryForm) => {
-      const payload: any = {};
-      
-      // Le blNumber est maintenant obligatoire
-      payload.blNumber = data.blNumber.trim();
-      
-      if (data.blAmount && data.blAmount.trim() !== '') {
-        payload.blAmount = parseFloat(data.blAmount);
-      }
+      const payload = {
+        blNumber: data.blNumber.trim()
+      };
       
       await apiRequest(`/api/deliveries/${delivery.id}/validate`, "POST", payload);
     },
@@ -147,25 +140,6 @@ export default function ValidateDeliveryModal({
               )}
             />
 
-            {/* Montant BL */}
-            <FormField
-              control={form.control}
-              name="blAmount"
-              render={({ field }) => (
-                <FormItem>
-                  <FormLabel>Montant BL (€) - Optionnel</FormLabel>
-                  <FormControl>
-                    <Input 
-                      type="number"
-                      step="0.01"
-                      placeholder="Ex: 1200.00 (à remplir plus tard si nécessaire)"
-                      {...field}
-                    />
-                  </FormControl>
-                  <FormMessage />
-                </FormItem>
-              )}
-            />
 
             {/* Actions */}
             <div className="flex justify-end space-x-3 pt-4">