diff --git a/src/frontend/app/list/filters/filters-tool.component.scss b/src/frontend/app/list/filters/filters-tool.component.scss
index e787d4e129d251a0e737533bd15af6328d8c52a3..be3d0b67530377541b10f65535ddc0f8b26b7c22 100644
--- a/src/frontend/app/list/filters/filters-tool.component.scss
+++ b/src/frontend/app/list/filters/filters-tool.component.scss
@@ -1,3 +1,5 @@
+@import '../../../css/vars.scss';
+
 .filtersContent {
     display: flex;
 
@@ -174,7 +176,7 @@
 
 .filterBadges>.badge-folders {
     margin: 5px;
-    background: #a3d627;
+    background: $secondary;
     cursor: pointer;
 }
 
diff --git a/src/frontend/app/list/filters/filters-tool.component.ts b/src/frontend/app/list/filters/filters-tool.component.ts
index 25741890e913b6cd994b49c233e121dcf6988805..04d01104daca123fd2d575b24afe311484bb10f1 100644
--- a/src/frontend/app/list/filters/filters-tool.component.ts
+++ b/src/frontend/app/list/filters/filters-tool.component.ts
@@ -252,7 +252,7 @@ export class FiltersToolComponent implements OnInit {
                             {
                                 id: 'entities',
                                 value: element.entityId,
-                                label: (element.id !== null ? element.label : this.lang.undefined),
+                                label: (element.entityId !== null ? element.label : this.lang.undefined),
                                 count: element.count
                             }
                         )
@@ -266,7 +266,7 @@ export class FiltersToolComponent implements OnInit {
                             {
                                 id: 'subEntities',
                                 value: element.entityId,
-                                label: (element.id !== null ? element.label : this.lang.undefined),
+                                label: (element.entityId !== null ? element.label : this.lang.undefined),
                                 count: element.count
                             }
                         )