diff --git a/pyscf/lrdf/test/test_lrdf.py b/pyscf/lrdf/test/test_lrdf.py
index 5f70520d..caa4d978 100644
--- a/pyscf/lrdf/test/test_lrdf.py
+++ b/pyscf/lrdf/test/test_lrdf.py
@@ -54,8 +54,8 @@ def test_get_jk_sr(self):
         vj, vk = with_df._get_jk_sr(dm[None])
         with mol.with_range_coulomb(-0.15):
             jref, kref = hf.get_jk(mol, dm)
-        self.assertAlmostEqual(abs(jref-vj[0]).max(), 0, 11)
-        self.assertAlmostEqual(abs(kref-vk[0]).max(), 0, 11)
+        self.assertAlmostEqual(abs(jref-vj[0]).max(), 0, 8)
+        self.assertAlmostEqual(abs(kref-vk[0]).max(), 0, 8)
 
 if __name__ == "__main__":
     print('Full Tests for LRDF')
diff --git a/pyscf/msdft/tests/test_noci.py b/pyscf/msdft/tests/test_noci.py
index 9b25ea96..5c44ff58 100644
--- a/pyscf/msdft/tests/test_noci.py
+++ b/pyscf/msdft/tests/test_noci.py
@@ -19,7 +19,7 @@ def test_hf_det_ovlp():
     occ = mf0.mo_occ.copy()
     occ[0][mf0.nelec[0]-1] = 0
     occ[0][mf0.nelec[0]+1] = 1
-    mf1 = scf.addons.mom_occ(mf1, mf0.mo_coeff, occ).run(max_cycle=1)
+    mf1 = scf.addons.mom_occ(mf1, mf0.mo_coeff, occ).run(max_cycle=1, mo_coeff=None)
     h, s = noci.hf_det_ovlp(ms_ks, [mf0, mf1])
     ref = np.array([[-9.35176786e+01, -6.82503177e-02],
                     [-6.82503177e-02, -9.33368874e+01]])