diff --git a/public/userarea/get_mescola_supplier_lots.php b/public/userarea/get_mescola_supplier_lots.php
index 1db7df8..559c423 100644
--- a/public/userarea/get_mescola_supplier_lots.php
+++ b/public/userarea/get_mescola_supplier_lots.php
@@ -13,6 +13,7 @@ $pdo = $db->getConnection();
 
 $sql = "SELECT 
           msl.id,
+          msl.idsupplier AS idsupplier,
           s.supplier_name,
           msl.supplier_mix_name,
           msl.lot_code,
diff --git a/public/userarea/mescole.php b/public/userarea/mescole.php
index f84b753..d926924 100644
--- a/public/userarea/mescole.php
+++ b/public/userarea/mescole.php
@@ -650,6 +650,22 @@
             $("#afCancelEdit").hide();
         }
 
+        function afSetSupplierValue(supplierId) {
+            const sel = $("#afIdSupplier");
+            const normalizedId = String(supplierId || "").trim();
+
+            if (normalizedId === "") {
+                sel.val("").trigger("change");
+                return;
+            }
+
+            if (sel.find('option[value="' + normalizedId + '"]').length > 0) {
+                sel.val(normalizedId).trigger("change");
+            } else {
+                sel.val("").trigger("change");
+            }
+        }
+
         function afLoadSuppliers(selectedId = "") {
             return fetch("get_suppliers.php")
                 .then(r => r.json())
@@ -688,6 +704,8 @@
             fetch("get_mescola_supplier_lots.php?id=" + encodeURIComponent(idMescola))
                 .then(r => r.json())
                 .then(data => {
+                    console.log("ROWS LOTTI:", data);
+
                     const tbody = $("#afTable tbody");
                     tbody.empty();
 
@@ -706,7 +724,7 @@
 
                     data.rows.forEach(row => {
                         const exp = row.expiry_date ? row.expiry_date : "";
-                        const supplierId = String(row.idsupplier ?? "");
+                        const supplierId = String(row.idsupplier ?? row.id_supplier ?? row.supplier_id ?? row.supplierId ?? "");
                         tbody.append(`
         <tr>
             <td>${row.id}</td>
@@ -760,7 +778,7 @@
             const qty = $(this).attr("data-qty");
 
             $("#afEditId").val(editId);
-            $("#afIdSupplier").val(String(supplierId)).trigger("change");
+            afSetSupplierValue(supplierId);
             $("#afSupplierMixName").val(mix);
             $("#afLotCode").val(lot);
             $("#afExpiryDate").val(exp);