diff --git a/mlprec/impl/level/mld_c_base_onelev_build.f90 b/mlprec/impl/level/mld_c_base_onelev_build.f90
index e1f64075..10b56bdf 100644
--- a/mlprec/impl/level/mld_c_base_onelev_build.f90
+++ b/mlprec/impl/level/mld_c_base_onelev_build.f90
@@ -91,11 +91,11 @@ subroutine mld_c_base_onelev_build(lv,info,amold,vmold,imold)
        & write(debug_unit,*) me,' ',trim(name),&
        & 'Calling mlprcbld at level  ',i
   call mld_check_def(lv%parms%sweeps,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_pre,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_post,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
 
   call lv%sm%build(lv%base_a,lv%base_desc,&
        & 'F',info,amold=amold,vmold=vmold,imold=imold)
diff --git a/mlprec/impl/level/mld_d_base_onelev_build.f90 b/mlprec/impl/level/mld_d_base_onelev_build.f90
index 9f317db2..e9f92cfa 100644
--- a/mlprec/impl/level/mld_d_base_onelev_build.f90
+++ b/mlprec/impl/level/mld_d_base_onelev_build.f90
@@ -91,11 +91,11 @@ subroutine mld_d_base_onelev_build(lv,info,amold,vmold,imold)
        & write(debug_unit,*) me,' ',trim(name),&
        & 'Calling mlprcbld at level  ',i
   call mld_check_def(lv%parms%sweeps,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_pre,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_post,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
 
   call lv%sm%build(lv%base_a,lv%base_desc,&
        & 'F',info,amold=amold,vmold=vmold,imold=imold)
diff --git a/mlprec/impl/level/mld_s_base_onelev_build.f90 b/mlprec/impl/level/mld_s_base_onelev_build.f90
index 223bc6e9..e39a21c9 100644
--- a/mlprec/impl/level/mld_s_base_onelev_build.f90
+++ b/mlprec/impl/level/mld_s_base_onelev_build.f90
@@ -91,11 +91,11 @@ subroutine mld_s_base_onelev_build(lv,info,amold,vmold,imold)
        & write(debug_unit,*) me,' ',trim(name),&
        & 'Calling mlprcbld at level  ',i
   call mld_check_def(lv%parms%sweeps,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_pre,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_post,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
 
   call lv%sm%build(lv%base_a,lv%base_desc,&
        & 'F',info,amold=amold,vmold=vmold,imold=imold)
diff --git a/mlprec/impl/level/mld_z_base_onelev_build.f90 b/mlprec/impl/level/mld_z_base_onelev_build.f90
index 6937c690..683a014d 100644
--- a/mlprec/impl/level/mld_z_base_onelev_build.f90
+++ b/mlprec/impl/level/mld_z_base_onelev_build.f90
@@ -91,11 +91,11 @@ subroutine mld_z_base_onelev_build(lv,info,amold,vmold,imold)
        & write(debug_unit,*) me,' ',trim(name),&
        & 'Calling mlprcbld at level  ',i
   call mld_check_def(lv%parms%sweeps,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_pre,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
   call mld_check_def(lv%parms%sweeps_post,&
-       & 'Jacobi sweeps',ione,is_int_positive)
+       & 'Jacobi sweeps',izero,is_int_non_negative)
 
   call lv%sm%build(lv%base_a,lv%base_desc,&
        & 'F',info,amold=amold,vmold=vmold,imold=imold)