diff --git a/billing/tests.py b/billing/tests.py
index 071764a..2499571 100644
--- a/billing/tests.py
+++ b/billing/tests.py
@@ -49,7 +49,7 @@ class BillingTest(TestCase):
     def test_payments(self):
         c = Client()
         login_util(self, c, "accounts.home")
-        instance_name = "test_payments"
+        instance_name = "tpayments"
         create_instance_util(
             t=self, c=c, instance_name=instance_name, config=self.instance_config[0]
         )
@@ -154,7 +154,7 @@ class GenerateInvoiceCommand(TestCase):
     def test_cmd(self):
         c = Client()
         login_util(self, c, "accounts.home")
-        instance_name = "test_generate_invoice_cmd"
+        instance_name = "tgeninvmd"
         create_instance_util(
             t=self, c=c, instance_name=instance_name, config=self.instance_config[0]
         )
diff --git a/dash/tests.py b/dash/tests.py
index 52a9c91..93b509a 100644
--- a/dash/tests.py
+++ b/dash/tests.py
@@ -243,7 +243,7 @@ class CreateInstance(TestCase):
 
         self.assertEqual(Instance.objects.filter(name=payload["name"]).exists(), False)
 
-        instance_name = "test_create_instance_renders"
+        instance_name = "testirenrs"
         create_instance_util(
             t=self, c=c, instance_name=instance_name, config=self.instance_config[0]
         )
diff --git a/infrastructure/tests.py b/infrastructure/tests.py
index bc06380..b7d83e7 100644
--- a/infrastructure/tests.py
+++ b/infrastructure/tests.py
@@ -185,7 +185,7 @@ class InfraUtilTest(TestCase):
         """
         c = Client()
         login_util(self, c, "accounts.home")
-        instance_name = "test_vm_delete_payments"
+        instance_name = "trmpayments"
 
         infra = Infra()