diff --git a/front/core/components/smart-table/index.js b/front/core/components/smart-table/index.js
index 81c8572e6b..fa40443dca 100644
--- a/front/core/components/smart-table/index.js
+++ b/front/core/components/smart-table/index.js
@@ -60,20 +60,23 @@ export default class SmartTable extends Component {
             return criteria.field == field;
         });
 
+        const isASC = existingCriteria && existingCriteria.sortType == 'ASC';
+        const isDESC = existingCriteria && existingCriteria.sortType == 'DESC';
+
         if (!existingCriteria) {
             this.sortCriteria.push({field: field, sortType: 'ASC'});
             element.classList.remove('desc');
             element.classList.add('asc');
         }
 
-        if (existingCriteria && existingCriteria.sortType == 'DESC') {
+        if (isDESC) {
             this.sortCriteria.splice(this.sortCriteria.findIndex(criteria => {
                 return criteria.field == field;
             }), 1);
             element.classList.remove('desc');
             element.classList.remove('asc');
         }
-        if (existingCriteria && existingCriteria.sortType == 'ASC') {
+        if (isASC) {
             existingCriteria.sortType = 'DESC';
             element.classList.remove('asc');
             element.classList.add('desc');
@@ -99,8 +102,8 @@ export default class SmartTable extends Component {
     }
 
     deleteAll() {
-        const rowsChecked = this.checkedRows();
-        for (let row of rowsChecked)
+        const checkedRows = this.checkedRows;
+        for (let row of checkedRows)
             this.model.removeRow(row);
 
         if (this.autoSave)