diff --git a/input/tests/models.py b/input/tests/models.py
index 476204e..0e7f50c 100755
--- a/input/tests/models.py
+++ b/input/tests/models.py
@@ -72,17 +72,17 @@ class ModelTestCase(TestCase):
         acc = self.account
         startdate = date(2022, 1, 1)
         obj = Project.objects.create(account=acc, name='testproject', start=startdate)
-        self.assertEqual(obj.pid, "1234-00000001")
+        self.assertEqual(obj.pid, "123400000001")
         self.assertEqual(obj.account.code, "1234")
 
         obj2 = Project.objects.create(account=acc, name='testproject2', start=startdate)
-        self.assertEqual(obj2.pid, "1234-00000002")
+        self.assertEqual(obj2.pid, "123400000002")
 
         olddate = date(2021, 12, 31)
         obj4 = Project.objects.create(account=acc, name='testproject2', start=olddate)
 
         obj3 = Project.objects.create(account=acc, name='testproject2', start=startdate)
-        self.assertEqual(obj3.pid, "1234-00000004")
+        self.assertEqual(obj3.pid, "123400000004")
 
     def test_literature(self):
         obj = Literature.objects.create(cost='100', notes='jolo', selfbuy_give_data=False)