diff --git a/tests/QMMM/QS/regtest-1/TEST_FILES b/tests/QMMM/QS/regtest-1/TEST_FILES
index 8fd71afdaa..2c1e76f3c8 100644
--- a/tests/QMMM/QS/regtest-1/TEST_FILES
+++ b/tests/QMMM/QS/regtest-1/TEST_FILES
@@ -16,7 +16,7 @@ H2O-qmmm-gauss-8.inp                                   1      2e-13
 H2O-qmmm-gauss-9.inp                                   1      5e-14             -16.69361998788292
 H2O-qmmm-gauss-10.inp                                  1      2e-13             -16.76034008277382
 H2O-qmmm-gauss-11.inp                                  7    1.0E-14                 -16.5977721447
-H2O-qmmm-gauss-12.inp                                  1      6e-14             -16.85836829399367
+H2O-qmmm-gauss-12.inp                                  1      2e-13             -16.85836829399367
 H2O-qmmm-gauss-13.inp                                  1      6e-13             -16.67363982385439
 H2O-qmmm-none-1.inp                                    7    1.0E-14                 -16.8984814276
 H2O-qmmm-gauss-14.inp                                  7    1.0E-14                 -17.1808434448
diff --git a/tests/QMMM/QS/regtest-3/TEST_FILES b/tests/QMMM/QS/regtest-3/TEST_FILES
index a205dad449..4c13bb33cd 100644
--- a/tests/QMMM/QS/regtest-3/TEST_FILES
+++ b/tests/QMMM/QS/regtest-3/TEST_FILES
@@ -21,7 +21,7 @@ sio2-qmmm-gauss-2.inp                                  1      3e-13           -4
 sio2-qmmm-gauss-3.inp                                  1      2e-13           -488.02714102063817
 constr.inp                                             7      7e-12            -28.231415141199999
 # different parallel scheme
-C4H10-qmmm-gauss-12.inp                                1      1E-13            -14.20640099562919
+C4H10-qmmm-gauss-12.inp                                1      2E-13            -14.20640099562919
 # hbonds selective constraints on QM and MM subsystems
 constr_hb_mm.inp                                       1      9e-14            -30.72831524249530
 constr_hb_qm.inp                                       1      8e-14            -30.55019251858206