diff --git a/plugins/Hartree_Fock/Roothaan_Hall_SCF.irp.f b/plugins/Hartree_Fock/Roothaan_Hall_SCF.irp.f
index 60ee3ccb..7a9bb4d1 100644
--- a/plugins/Hartree_Fock/Roothaan_Hall_SCF.irp.f
+++ b/plugins/Hartree_Fock/Roothaan_Hall_SCF.irp.f
@@ -102,7 +102,7 @@ END_DOC
       MO_coef = eigenvectors_Fock_matrix_MO
       TOUCH MO_coef level_shift
       Delta_Energy_SCF = HF_energy - energy_SCF_previous
-      if (level_shift > 1.d0) exit
+      if (level_shift > 0.6d0) exit
     enddo
     level_shift = level_shift_save
     SOFT_TOUCH level_shift