diff --git a/tests/QS/regtest-gpw-4/N.inp b/tests/QS/regtest-gpw-4/N.inp
index 5e086ae28b..7bb1364483 100644
--- a/tests/QS/regtest-gpw-4/N.inp
+++ b/tests/QS/regtest-gpw-4/N.inp
@@ -47,6 +47,9 @@
       SCF_GUESS ATOMIC
       &MIXING
         ALPHA 0.4
+        ALPHA_MAG 1.6
+        BETA 1.0
+        BETA_MAG 0.0
         METHOD BROYDEN_MIXING
         NBROYDEN 8
       &END MIXING
diff --git a/tests/QS/regtest-gpw-4/N_notfixedMM.inp b/tests/QS/regtest-gpw-4/N_notfixedMM.inp
index 5e086ae28b..7bb1364483 100644
--- a/tests/QS/regtest-gpw-4/N_notfixedMM.inp
+++ b/tests/QS/regtest-gpw-4/N_notfixedMM.inp
@@ -47,6 +47,9 @@
       SCF_GUESS ATOMIC
       &MIXING
         ALPHA 0.4
+        ALPHA_MAG 1.6
+        BETA 1.0
+        BETA_MAG 0.0
         METHOD BROYDEN_MIXING
         NBROYDEN 8
       &END MIXING
diff --git a/tests/QS/regtest-gpw-4/TEST_FILES.toml b/tests/QS/regtest-gpw-4/TEST_FILES.toml
index ac4401d180..54dbae1f6c 100644
--- a/tests/QS/regtest-gpw-4/TEST_FILES.toml
+++ b/tests/QS/regtest-gpw-4/TEST_FILES.toml
@@ -59,8 +59,8 @@
 #multiple ddapc restraints
 "He3_multi_ddapc.inp"                   = [{matcher="E_total", tol=3e-09, ref=-7.58374882585469}]
 #many added MOS with LSD
-"N.inp"                                 = [{matcher="E_total", tol=2e-13, ref=-9.73919798338060}]
-"N_notfixedMM.inp"                      = [{matcher="E_total", tol=2e-13, ref=-9.73919798338060}]
+"N.inp"                                 = [{matcher="E_total", tol=3e-09, ref=-9.73919922245225}]
+"N_notfixedMM.inp"                      = [{matcher="E_total", tol=3e-09, ref=-9.73919922245225}]
 #new diagonalization
 "h2o-otdiag.inp"                        = [{matcher="E_total", tol=8e-13, ref=-17.09951347030604}]
 "h2o-diag.inp"                          = [{matcher="E_total", tol=6e-14, ref=-16.10105776251690}]