diff --git a/tests/test_subdomains.py b/tests/test_subdomains.py
index eed6412353..3b9df3ae25 100644
--- a/tests/test_subdomains.py
+++ b/tests/test_subdomains.py
@@ -632,7 +632,7 @@ class Dummy(SubDomainSet):
 
 class TestSubDomain_w_condition(object):
 
-    def test_condition_w_subdomain(self):
+    def test_condition_w_subdomain_v0(self):
 
         shape = (10, )
         grid = Grid(shape=shape)
@@ -663,7 +663,7 @@ def define(self, dimensions):
 
         assert_structure(op, ['i1x'], 'i1x')
 
-    def test_condition_w_subdomain_II(self):
+    def test_condition_w_subdomain_v1(self):
 
         shape = (10, 10)
         grid = Grid(shape=shape)
@@ -695,7 +695,7 @@ def define(self, dimensions):
 
         assert_structure(op, ['xi1y'], 'xi1y')
 
-    def test_condition_w_subdomain_III(self):
+    def test_condition_w_subdomain_v2(self):
 
         shape = (10, 10)
         grid = Grid(shape=shape)