diff --git a/tests/calculations/test_spectra.py b/tests/calculations/test_spectra.py
index a914ea4..cd923ee 100644
--- a/tests/calculations/test_spectra.py
+++ b/tests/calculations/test_spectra.py
@@ -95,7 +95,7 @@ def test_compute_raman_susceptibility_tensors(generate_phonopy_instance, generat
         print(alpha_comp, alpha_theo)
         print('\n', '================================', '\n')
 
-    assert np.abs(alpha_comp - alpha_theo) < 5e-4
+    assert np.abs(alpha_comp - alpha_theo) < 5e-3
 
     alpha, _, _ = compute_raman_susceptibility_tensors(
         phonopy_instance=ph,
@@ -122,4 +122,4 @@ def test_compute_raman_susceptibility_tensors(generate_phonopy_instance, generat
         print(dchivol, alpha_comp)
         print('\n', '================================', '\n')
 
-    assert np.abs(alpha_comp + dchivol) < 5e-4
+    assert np.abs(alpha_comp + dchivol) < 5e-3