diff --git a/test/test_spatmplt.py b/test/test_spatmplt.py
index 03eecef8ae7..a2d1150076a 100644
--- a/test/test_spatmplt.py
+++ b/test/test_spatmplt.py
@@ -49,8 +49,8 @@ def test_spatmplt(self):
 
         for m1 in [1, 1.4, 20]:
             for m2 in [1.4, 20]:
-                for s1 in [-1, 0, 1.0]:
-                    for s2 in [-10, 0, 0.5, 1.0]:
+                for s1 in  [-2, -1, -0.5, 0, 0.5, 1, 2]:
+                    for s2 in [-2, -1, -0.5, 0, 0.5, 1, 2]:
                         # Generate TaylorF2 from lalsimulation, restricting to the capabilities of spatmplt
                         hpr,_ = get_fd_waveform( mass1=m1, mass2=m2, spin1z=s1, spin2z=s2, 
                                                  delta_f=delta_f, f_lower=fl,