diff --git a/apps/red-ui/src/app/modules/admin/dialogs/add-edit-dossier-attribute-dialog/add-edit-dossier-attribute-dialog.component.scss b/apps/red-ui/src/app/modules/admin/dialogs/add-edit-dossier-attribute-dialog/add-edit-dossier-attribute-dialog.component.scss
new file mode 100644
index 000000000..7d861adcf
--- /dev/null
+++ b/apps/red-ui/src/app/modules/admin/dialogs/add-edit-dossier-attribute-dialog/add-edit-dossier-attribute-dialog.component.scss
@@ -0,0 +1,5 @@
+@use 'common-mixins';
+
+.dialog-header {
+    @include common-mixins.line-clamp(1);
+}
diff --git a/apps/red-ui/src/app/modules/admin/dialogs/add-edit-dossier-attribute-dialog/add-edit-dossier-attribute-dialog.component.ts b/apps/red-ui/src/app/modules/admin/dialogs/add-edit-dossier-attribute-dialog/add-edit-dossier-attribute-dialog.component.ts
index a2f77d6a8..b18bd2157 100644
--- a/apps/red-ui/src/app/modules/admin/dialogs/add-edit-dossier-attribute-dialog/add-edit-dossier-attribute-dialog.component.ts
+++ b/apps/red-ui/src/app/modules/admin/dialogs/add-edit-dossier-attribute-dialog/add-edit-dossier-attribute-dialog.component.ts
@@ -15,6 +15,7 @@ export interface AddEditDossierAttributeDialogData {
 
 @Component({
     templateUrl: './add-edit-dossier-attribute-dialog.component.html',
+    styleUrls: ['./add-edit-dossier-attribute-dialog.component.scss'],
 })
 export class AddEditDossierAttributeDialogComponent extends BaseDialogComponent implements OnDestroy {
     readonly dossierAttribute = this.data.dossierAttribute;
diff --git a/apps/red-ui/src/app/modules/admin/dialogs/add-edit-file-attribute-dialog/add-edit-file-attribute-dialog.component.scss b/apps/red-ui/src/app/modules/admin/dialogs/add-edit-file-attribute-dialog/add-edit-file-attribute-dialog.component.scss
index 21b66161f..711304813 100644
--- a/apps/red-ui/src/app/modules/admin/dialogs/add-edit-file-attribute-dialog/add-edit-file-attribute-dialog.component.scss
+++ b/apps/red-ui/src/app/modules/admin/dialogs/add-edit-file-attribute-dialog/add-edit-file-attribute-dialog.component.scss
@@ -1,3 +1,5 @@
+@use 'common-mixins';
+
 .options-wrapper {
     display: flex;
     align-items: center;
@@ -7,3 +9,7 @@
         margin-right: 32px;
     }
 }
+
+.dialog-header {
+    @include common-mixins.line-clamp(1);
+}