diff --git a/src/Form/PriceListItemInlineForm.php b/src/Form/PriceListItemInlineForm.php
index 05bcfb8..fe07ae5 100644
--- a/src/Form/PriceListItemInlineForm.php
+++ b/src/Form/PriceListItemInlineForm.php
@@ -52,6 +52,12 @@ class PriceListItemInlineForm extends EntityInlineForm {
       'weight' => 4,
     ];
 
+    $routeName = \Drupal::routeMatch()->getRouteName();
+    switch ($routeName) {
+      case 'entity.price_list.add_page':unset($fields['price_list_id']);break;
+      case 'entity.price_list.edit_form':unset($fields['price_list_id']);break;
+    }
+
     return $fields;
   }
 
@@ -101,11 +107,12 @@ class PriceListItemInlineForm extends EntityInlineForm {
       if ($inline_entity_form) $target_id = $inline_entity_form['purchased_entity'][0]['target_id'];
     }
     if ($target_id) {
-      $entity_storage = \Drupal::entityManager()->getStorage($target_type);
-      $purchased_entity = $entity_storage->load($target_id);
+      $purchased_entity = $this->entityTypeManager->getStorage($target_type)->load($target_id);
       $price = $purchased_entity->getPrice();
       if (!$price) {
         $entity_form['price']['#disabled'] = true;
+      } else {
+        $entity_form['price']['#default_value'] = $price->toArray();
       }
     }
     return $entity_form;
@@ -127,6 +134,9 @@ class PriceListItemInlineForm extends EntityInlineForm {
       $element = NestedArray::getValue($form, $array_parents);
       array_pop($array_parents);
     }
+    if ($number = $element['price']['#default_value']['number']) {
+      $element['price']['widget'][0]['number']['#value'] = sprintf("%.2f", $number);
+    }
     return $element['price'];
   }