diff --git a/packages/material/src/complex/TableToolbar.tsx b/packages/material/src/complex/TableToolbar.tsx
index d36b56005..0fdb24082 100644
--- a/packages/material/src/complex/TableToolbar.tsx
+++ b/packages/material/src/complex/TableToolbar.tsx
@@ -33,7 +33,7 @@ import {
   TableRow,
   Tooltip
 } from '@mui/material';
-import { Grid, Hidden, Typography } from '@mui/material';
+import { Grid, Typography } from '@mui/material';
 import AddIcon from '@mui/icons-material/Add';
 import ValidationIcon from './ValidationIcon';
 import NoBorderTableCell from './NoBorderTableCell';
@@ -77,14 +77,14 @@ const TableToolbar = React.memo(
             <Typography variant={'h6'}>{label}</Typography>
           </Grid>
           <Grid item>
-            <Hidden smUp={errors.length === 0}>
+            {errors.length !== 0 &&
               <Grid item>
                 <ValidationIcon
                   id='tooltip-validation'
                   errorMessages={errors}
                 />
               </Grid>
-            </Hidden>
+            }
           </Grid>
         </Grid>
       </NoBorderTableCell>
diff --git a/packages/material/src/layouts/ArrayToolbar.tsx b/packages/material/src/layouts/ArrayToolbar.tsx
index f8e93a36d..e09afdefb 100644
--- a/packages/material/src/layouts/ArrayToolbar.tsx
+++ b/packages/material/src/layouts/ArrayToolbar.tsx
@@ -1,7 +1,6 @@
 import { 
   Grid,
   IconButton,
-  Hidden,
   Toolbar,
   Tooltip,
   Typography
@@ -30,11 +29,11 @@ export const ArrayLayoutToolbar = React.memo(
           <Grid item>
             <Typography variant={'h6'}>{label}</Typography>
           </Grid>
-          <Hidden smUp={errors.length === 0}>
+          {errors.length !== 0 &&
             <Grid item>
               <ValidationIcon id='tooltip-validation' errorMessages={errors} />
             </Grid>
-          </Hidden>
+          }
           <Grid item>
             <Grid container>
               <Grid item>