diff --git a/tests/Fist/regtest-1-4/TEST_FILES b/tests/Fist/regtest-1-4/TEST_FILES
index acd7c9c032..555b76f754 100644
--- a/tests/Fist/regtest-1-4/TEST_FILES
+++ b/tests/Fist/regtest-1-4/TEST_FILES
@@ -29,5 +29,5 @@ water_charge_array_pme.inp                             2      5e-12        -0.00
 argon_atprop.inp                                       2    1.0E-14            -0.211229963864E+00
 water_atprop_spme.inp                                  2    1.0E-14             0.374760458659E-02
 water_atprop_pme.inp                                   2      5e-12             0.375555760821E-02
-water_atprop_ewald.inp                                 2    1.0E-14             0.375664704477E-02
+water_atprop_ewald.inp                                 2    3.0E-12             0.375664704477E-02
 #EOF
diff --git a/tests/Fist/regtest-3/TEST_FILES b/tests/Fist/regtest-3/TEST_FILES
index cdf3e21098..16e92ad252 100644
--- a/tests/Fist/regtest-3/TEST_FILES
+++ b/tests/Fist/regtest-3/TEST_FILES
@@ -23,7 +23,7 @@ NaCl-H2O.inp                                           2    1.0E-14            -
 water_2_TS.inp                                        25    1.0E-14                  -0.0007023080
 water_2_TS_CG.inp                                     25    1.0E-14                  -0.0034700359
 argon.inp                                             25    1.0E-14                  -0.0001787063
-2d_pot.inp                                            25      5e-03                  -0.3582893449
+2d_pot.inp                                            25      6e-03                  -0.3582893449
 #amber files
 ace_ala_nme.inp                                        7    1.0E-14                  -0.1185300854
 ace_ala_nme-ambconn.inp                                7    1.0E-14                  -0.1185300850