diff --git a/apps/web/feactures/training/components/equipment-list.tsx b/apps/web/feactures/training/components/equipment-list.tsx
index c26ac7c..e36342e 100644
--- a/apps/web/feactures/training/components/equipment-list.tsx
+++ b/apps/web/feactures/training/components/equipment-list.tsx
@@ -130,7 +130,7 @@ export function EquipmentList() {
                   <input
                     type="hidden"
                     {...register(`equipmentList.${index}.machine`)}
-                    defaultValue={field.machine}
+                    defaultValue={field.machine ?? ''}
                   />
                   {field.machine}
                 </TableCell>
@@ -138,7 +138,7 @@ export function EquipmentList() {
                   <input
                     type="hidden"
                     {...register(`equipmentList.${index}.quantity`)}
-                    defaultValue={field.quantity}
+                    defaultValue={field.quantity ?? ''}
                   />
                   {field.quantity}
                 </TableCell>
diff --git a/apps/web/feactures/training/components/product-activity-list.tsx b/apps/web/feactures/training/components/product-activity-list.tsx
index 051d4d6..ca13878 100644
--- a/apps/web/feactures/training/components/product-activity-list.tsx
+++ b/apps/web/feactures/training/components/product-activity-list.tsx
@@ -438,7 +438,89 @@ export function ProductActivityList() {
                   <input
                     type="hidden"
                     {...register(`productList.${index}.description`)}
-                    value={field.description}
+                    defaultValue={field.description ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.dailyCount`)}
+                    defaultValue={field.dailyCount ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.weeklyCount`)}
+                    defaultValue={field.weeklyCount ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.monthlyCount`)}
+                    defaultValue={field.monthlyCount ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(
+                      `productList.${index}.internalDistributionZone`,
+                    )}
+                    defaultValue={field.internalDistributionZone ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.internalQuantity`)}
+                    defaultValue={field.internalQuantity ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.internalUnit`)}
+                    defaultValue={field.internalUnit ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalCountry`)}
+                    defaultValue={field.externalCountry ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalState`)}
+                    defaultValue={field.externalState ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalMunicipality`)}
+                    defaultValue={field.externalMunicipality ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalParish`)}
+                    defaultValue={field.externalParish ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalCity`)}
+                    defaultValue={field.externalCity ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalDescription`)}
+                    defaultValue={field.externalDescription ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalQuantity`)}
+                    defaultValue={field.externalQuantity ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.externalUnit`)}
+                    defaultValue={field.externalUnit ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.womenCount`)}
+                    defaultValue={field.womenCount ?? ''}
+                  />
+                  <input
+                    type="hidden"
+                    {...register(`productList.${index}.menCount`)}
+                    defaultValue={field.menCount ?? ''}
                   />
                   {field.description}
                 </TableCell>
diff --git a/apps/web/feactures/training/components/production-list.tsx b/apps/web/feactures/training/components/production-list.tsx
index d9f80dc..290749a 100644
--- a/apps/web/feactures/training/components/production-list.tsx
+++ b/apps/web/feactures/training/components/production-list.tsx
@@ -154,7 +154,7 @@ export function ProductionList() {
                   <input
                     type="hidden"
                     {...register(`productionList.${index}.supplyType`)}
-                    defaultValue={field.supplyType}
+                    defaultValue={field.supplyType ?? ''}
                   />
                   {field.supplyType}
                 </TableCell>
@@ -162,12 +162,12 @@ export function ProductionList() {
                   <input
                     type="hidden"
                     {...register(`productionList.${index}.quantity`)}
-                    defaultValue={field.quantity}
+                    defaultValue={field.quantity ?? ''}
                   />
                   <input
                     type="hidden"
                     {...register(`productionList.${index}.unit`)}
-                    defaultValue={field.unit}
+                    defaultValue={field.unit ?? ''}
                   />
                   {field.quantity} {field.unit}
                 </TableCell>