diff --git a/ext/custom-addons/dp_custom/models/sale.py b/ext/custom-addons/dp_custom/models/sale.py
index 500d67c7..47d95700 100644
--- a/ext/custom-addons/dp_custom/models/sale.py
+++ b/ext/custom-addons/dp_custom/models/sale.py
@@ -32,16 +32,18 @@ class SaleOrder(models.Model):
     _name = 'sale.order'
     _inherit = ['sale.order', 'dp_custom.helper']
 
-    ASSEMBLY_STATES = [('import','Import'),
-                       ('import_failed','Fehler Import'),
-                       ('created', 'nicht freigegeben'),
-                       ('approved', 'Produktionsfreigabe'),
-                       ('wait', 'freigegeben'),
-                       ('failed', 'Fehler Freigabe'),
-                       ('started', 'Produktion begonnen'),
-                       ('done', 'Produktion fertig'),
-                       ('packed', 'Verpackt'),
-                       ('delivered', 'Geliefert')]
+    ASSEMBLY_STATES = [('import',           'Import'),
+                       ('import_failed',    'Fehler Import'),
+                       ('created',          'nicht freigegeben'),
+                       ('approved',         'Produktionsfreigabe'),
+                       ('wait',             'freigegeben'),
+                       ('failed',           'Fehler Freigabe'),
+                       ('started',          'Produktion begonnen'),
+                       ('done',             'Produktion fertig'),
+                       ('packed',           'Verpackt'),
+                       ('delivered',        'Geliefert'),
+                       ('completed',        'Abgeschlossen')]
+
     ORDER_TYPES = [
         ('M', 'Manuell'),
         ('D', 'DesignBox'),