diff --git a/tests/test_kernel.py b/tests/test_kernel.py
index 4fdd2daca705bed85e130c8a153f455a59f492ec..06dfdbb0c7e3de2b0369c81bba7ccc4eb0486db8 100644
--- a/tests/test_kernel.py
+++ b/tests/test_kernel.py
@@ -20,9 +20,9 @@ class TestCaseKernel(unittest.TestCase):
         self.kernel = None
 
     def test_kernel(self):
-        ref_u = np.load(os.path.join(self.path, 'ref_kc.npy'))
+        ref_u = np.load(os.path.join(self.path, 'ref_u.npy'))
         ref_v = np.load(os.path.join(self.path, 'ref_v.npy'))
-        ref_u_fft = np.load(os.path.join(self.path, 'ref_kc_fft.npy'))
+        ref_u_fft = np.load(os.path.join(self.path, 'ref_u_fft.npy'))
         ref_v_fft = np.load(os.path.join(self.path, 'ref_v_fft.npy'))
         assert_allclose(self.kernel.u, ref_u, err_msg='Unexpected behavior in u')
         assert_allclose(self.kernel.v, ref_v, err_msg='Unexpected behavior in v')