diff --git a/tests/QS/regtest-admm-qps-2/H2O-ADMMP-GAPW_force.inp b/tests/QS/regtest-admm-qps-2/H2O-ADMMP-GAPW_force.inp
index 623269d8af..055baf70fd 100644
--- a/tests/QS/regtest-admm-qps-2/H2O-ADMMP-GAPW_force.inp
+++ b/tests/QS/regtest-admm-qps-2/H2O-ADMMP-GAPW_force.inp
@@ -20,7 +20,7 @@
       METHOD BASIS_PROJECTION
     &END AUXILIARY_DENSITY_MATRIX_METHOD
     &MGRID
-      CUTOFF 240
+      CUTOFF 120
       REL_CUTOFF 40
     &END MGRID
     &QS